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2024 [KLOX] LOS_ANGELES/OXNARD Red Flag (FW) Warning (W) Number 13

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

344 
WWUS86 KLOX 072236
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
236 PM PST Sat Dec 7 2024

*** INCREASING POTENTIAL FOR HIGH END RED FLAG WARNING EVENT FOR
    PORTIONS OF LOS ANGELES AND VENTURA COUNTIES ***

...RED FLAG WARNING IN EFFECT FOR LOS ANGELES AND VENTURA
COUNTY MOUNTAINS AND VALLEYS 10 AM MONDAY UNTIL 6 PM WEDNESDAY DUE
TO MODERATE TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FOR VENTURA COUNTY COAST AND MALIBU
2 PM MONDAY UNTIL 2 PM WEDNESDAY DUE TO MODERATE TO STRONG SANTA 
ANA WINDS AND VERY LOW HUMIDITIES...

...FIRE WEATHER WATCH IN EFFECT FOR SAN LUIS OBISPO COUNTY
MOUNTAINS 10 PM MONDAY UNTIL 10 PM TUESDAY DUE TO GUSTY SOUTHEAST
TO EAST WINDS AND VERY LOW HUMIDITIES...

.As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into 
afternoon, then peak Monday night into Tuesday. Offshore winds 
are expected to diminish some by Wednesday, but very dir will 
persist. With the strong likelihood of widespread single digit 
humidities with this event, confidence is increasing for a long 
duration Red Flag event. In addition, there is the potential for a
high end Red Flag event across some of the windiest areas Monday 
night through Tuesday, as localized wind gusts of 55 to 70 mph 
could overlap with single digit humidities across the western San 
Gabriels, Santa Susanas, western Santa Monicas, Ventura county
valleys, and the hills above Camarillo. 

CAZ288-358-369>372-374-375-379-380-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY TO 6 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA VALLEYS, SANTA CLARITA VALLEY, WESTERN
SAN FERNANDO VALLEY. SAN GABRIEL MOUNTAINS, SANTA MONICA
MOUNTAINS, SANTA SUSANA MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for wind and low relative humidity, which is in
effect from 10 AM Monday to 6 PM PST Wednesday. The Fire Weather
Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply late Monday
  morning into afternoon, then peak Monday night into Tuesday.
  when speeds of 25 to 40 mph with gusts of 35 to 55 mph will
  likely be common. Isolated gusts as high as 55 to 70 mph will be
  likely during the peak of the event in the windiest locations,
  such as the western San Gabriels, Santa Susanas, western Santa
  Monicas, Ventura county valleys, and hills above Camarillo.
  Offshore winds are expected to diminish some on Wednesday, with
  gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread
  humidities of 5 to 10 percent likely from Monday night or
  Tuesday, and persisting into Wednesday, with isolated readings
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. There is also
  the risk of locally damaging winds including trees and power
  lines. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY TO 6 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative 
humidity, which is in effect from 10 AM Monday to 6 PM PST 
Wednesday. The Fire Weather Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply late Monday
  morning or afternoon, then peak Monday night into Tuesday, when
  speeds of 20 to 30 mph with gusts of 35 to 50 mph will likely be
  common. Offshore winds are expected to diminish some on
  Wednesday, with gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread
  humidities of 5 to 10 percent likely from Monday night or
  Tuesday, and persisting into Wednesday, with isolated readings
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. There is also
  the risk of locally damaging winds including trees and power
  lines. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 2 PM MONDAY TO 2 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA COASTAL PLAIN AND MALIBU COAST...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for GUSTY Santa Ana winds and very low relative 
humidity, which is in effect from 2 PM Monday to 2 PM PST 
Wednesday. The Fire Weather Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply by mid to
  late Monday afternoon, then peak Monday night through Tuesday,
  when speeds of 20 to 35 mph with gusts of 35 to 50 mph will
  likely be common. Isolated gusts around 60 mph will be possible
  in the hills above Camarillo and Somis. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread 
  humidities of 5 to 10 percent likely from Monday night or 
  Tuesday, and persisting into Wednesday, with isolated readings 
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-081830-
/O.NEW.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
236 PM PST Sat Dec 7 2024

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW 
RELATIVE HUMIDITY FOR SAN LUIS OBISPO COUNTY MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Fire Weather Watch for wind and low relative humidity, which is
in effect from Monday evening through Tuesday evening.

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday. 

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are likely to occur in the coming days. Residents near wildland
interfaces should prepare now on what to do if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information..

&&

$$

Gomberg
052 
WWUS86 KLOX 081738
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
938 AM PST Sun Dec 8 2024


***INCREASING RISK FOR HIGH END RED FLAG WARNING EVENT WITH
   DANGEROUS FIRE WEATHER CONDITIONS FOR PORTIONS OF LOS ANGELES
   AND VENTURA COUNTIES DUE TO STRONG SANTA ANA WINDS, VERY LOW
   HUMIDITY, AND CRITICALLY DRY FUELS***

...RED FLAG WARNING IN EFFECT FOR LOS ANGELES AND VENTURA
COUNTY MOUNTAINS AND VALLEYS 10 AM MONDAY UNTIL 6 PM WEDNESDAY DUE
TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FOR VENTURA COUNTY COAST AND MALIBU
2 PM MONDAY UNTIL 2 PM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND
VERY LOW HUMIDITIES...

...FIRE WEATHER WATCH IN EFFECT FOR SAN LUIS OBISPO COUNTY
MOUNTAINS 10 PM MONDAY UNTIL 10 PM TUESDAY DUE TO GUSTY SOUTHEAST
TO EAST WINDS AND VERY LOW HUMIDITIES...

.DANGEROUS FIRE WEATHER EVENT BECOMING MORE LIKELY ACROSS 
PORTIONS OF LOS ANGELES AND VENTURA COUNTIES MONDAY INTO 
WEDNESDAY!!!

As surface high pressure builds into the Great Basin, Santa Ana winds are
expected to increase late Monday morning into afternoon, then peak Monday
night into Tuesday. Offshore winds are expected to diminish some by
Wednesday, but very dir will persist. With the strong likelihood of
widespread single digit humidities with this event, confidence is
increasing for a long duration Red Flag event. In addition, there is
the increasing potential for a high end Red Flag event across some of the
windiest areas Monday night through Tuesday, as damaging wind gusts
of 60 to 80 mph could overlap with single digit humidities across many of the
wind prone areas of Los Angeles and Ventura counties. With the threat of 
damaging wind gusts in these windier corridors, there will be an increased
risk for downed trees and powerlines, along with power outages. During the peak
of this event (Monday night into Tuesday), there will likely be strong offshore
pressure gradients, strong cold air advection from the interior, and
moderate upper level wind support. 

The hardest hit areas will likely be the San Gabriels, Santa Susanas, western
Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway 118/210 corridors
from Porter Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire weather conditions
and critically dry fuels, there is the increasing potential for any new ignitions
to have very rapid fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire weather conditions
to rival other historical fires in recent times including the Mountain and
Thomas Fires. Dry offshore conditions will likely persist into Thursday.

CAZ288-358-369>372-374-375-379-380-090045-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR STRONG SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA VALLEYS, SANTA CLARITA VALLEY, WESTERN
SAN FERNANDO VALLEY. SAN GABRIEL MOUNTAINS, SANTA MONICA
MOUNTAINS, SANTA SUSANA MOUNTAINS...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 45 mph with gusts of 40 to 60 
  mph common. Some of the windier corridor will potentially see
  damaging wind gusts in the 60 to 80 mph range during the peak of
  the event Monday night into Tuesday. Some of the highest wind
  areas will likely be the San Gabriels, Santa Susanas, western
  Santa Monicas into Malibu, Ventura county valleys (especially Simi
  Valley and Moorpark), and western San Fernando Valley (especially
  Highway 118/210 corridors from Porter Ranch to San Fernando).
  Offshore winds are expected to diminish some by Wednesday, with
  gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening,
  with widespread humidities of 5 to 10 percent likely later Monday
  evening into Tuesday, and persisting into Wednesday, with
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire behavior,
  and long range spotting, which would threaten life and property.
  There is also the risk of damaging winds including trees and 
  power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-090045-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening,
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday,
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-090045-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM MONDAY TO 2 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COASTAL PLAIN AND MALIBU COAST...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through Tuesday, 
  when speeds of 25 to 40 mph with gusts of 35 to 55 mph will 
  likely be common. Isolated damaging gusts of 55 to 65 mph will be 
  possible in the hills above Camarillo and Somis extending into
  east Ventura, as well as Point Mugu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, with
  widespread humidities of 5 to 10 percent likely from late Monday
  evening into Tuesday, and persisting into Wednesday, with isolated
  readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire behavior,
  and long range spotting, which would threaten life and property.
  There is also the risk of damaging winds including trees and 
  power lines, as well as power outages.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-090045-
/O.CON.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
938 AM PST Sun Dec 8 2024

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY EVENING
THROUGH TUESDAY EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND
VERY LOW RELATIVE HUMIDITY FOR SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are likely to occur in the coming days. Residents near wildland
interfaces should prepare now on what to do if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information..

&&

$$

Gomberg
781 
WWUS86 KLOX 082224
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY FOR
VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN
GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY UNTIL 10 PM TUESDAY
FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST
WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF
LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will bring
widespread extremely critical fire weather conditions to many areas 
of Los Angeles and Ventura counties Monday into Wednesday. This will
be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event
in many areas, with the combination of a strong offshore pressure
gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air
advection, and moderate upper level wind support. 

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into
afternoon, then peak Monday night into Tuesday. Offshore winds
are expected to diminish some by Wednesday, but very dir will
persist. With the strong likelihood of widespread single digit
humidities with this event, there is high confidence for a long
duration Red Flag event. In addition, there is high confidence
of of PDS Red Flag Warning conditions late Monday evening through
Tuesday, as damaging wind gusts of 60 to 80 mph could overlap with
single digit humidities across many of the wind mountain and foothills
areas, and with gusts of 40 to 65 mph across most wind prone coastal
and valley areas of Los Angeles and Ventura  counties. With the
threat of damaging wind gusts in these windier corridors, there will
be an increased risk for downed trees and powerlines, along with
power outages. 

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is the
increasing potential for any new ignitions to have very rapid
fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire
weather conditions to rival other historical fires in recent
times including the Mountain and Thomas Fires. Dry offshore
conditions will likely persist into Thursday.

CAZ345-091900-
/O.UPG.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
/O.EXB.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
224 PM PST Sun Dec 8 2024

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY TO 10 PM PST
TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty east to southeast winds and very low
relative humidity, which is in effect from 10 PM Monday to
10 PM PST Tuesday. The Fire Weather Watch is no longer in effect.

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across  coastal and valley areas Some of the windier
  foothills and mountains will likely see wind speeds of 30 to
  50 mph with damaging wind gusts in the 60 to 80 mph range during
  the peak of the event Monday night into Tuesday. Some of the highest 
  wind areas will likely be the San Gabriels, Santa Susanas, 
  western Santa Monicas into Malibu, Ventura county valleys 
  (especially Simi Valley and Moorpark), and western San 
  Fernando Valley (especially Highway 118/210 corridors from 
  Porter Ranch to San Fernando). Offshore winds are expected to 
  diminish some by Wednesday, with gusts mostly in the 20 to 40 
  mph range, except locally higher in the Santa Susana mountains
  in the morning. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* A particularly dangerous situation exists for this area due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  early Wednesday morning. when speeds of 30 to 50 mph with gusts of
  65 to 80 mph are likely.  Offshore winds are expected to 
  diminish some by late Wednesday morning, with gusts mostly in
  the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by Monday afternoon or early evening, with widespread
  humidities of 5 to 10 percent likely later Monday evening into
  Tuesday, and persisting into Wednesday, with isolated readings as
  low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-091900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
224 PM PST Sun Dec 8 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
224 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
605 
WWUS86 KLOX 090004
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN
GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/
VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY --
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM
MONDAY UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN THIS SAME
AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY UNTIL 6 PM
WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
Monday into Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and
moderate upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into
afternoon, then peak Monday night into Tuesday. Offshore winds
are expected to diminish some by Wednesday, but very dir will
persist. With the strong likelihood of widespread single digit
humidities with this event, there is high confidence for a long
duration Red Flag event. In addition, there is high confidence of
of PDS Red Flag Warning conditions late Monday evening through
Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap
with single digit humidities across many of the windier mountain and
foothills areas, and with gusts of 40 to 65 mph across most wind
prone coastal and valley areas of Los Angeles and Ventura 
counties. With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages.

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is the
increasing potential for any new ignitions to have very rapid
fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire
weather conditions to rival other historical fires in recent
times including the Mountain and Thomas Fires. Dry offshore
conditions will likely persist into Thursday.

CAZ288-358-369>372-374-379-380-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across coastal and valley areas. Some of the windier 
  foothills and mountains will likely see wind speeds of 30 to 
  50 mph with damaging wind gusts in the 60 to 80 mph range 
  during the peak of the event Monday night into Tuesday. Some 
  of the highest wind areas will likely be the San Gabriels, 
  Santa Susanas, western Santa Monicas into Malibu, Ventura 
  county valleys (especially Simi Valley and Moorpark), and 
  western San Fernando Valley (especially Highway 118/210 
  corridors from Porter Ranch to San Fernando). Offshore winds 
  are expected to diminish some by Wednesday. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* A particularly dangerous situation exists for this area due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  early Wednesday morning. when speeds of 30 to 50 mph with 
  gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by Monday afternoon or early evening, with 
  widespread humidities of 5 to 10 percent likely later Monday 
  evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-091900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
404 PM PST Sun Dec 8 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
404 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-091900-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
404 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM MONDAY TO 10 PM
PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
245 
WWUS86 KLOX 091743
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN
GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/
VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY --
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM
WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM TODAY UNTIL 6 PM
WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY
FOR THE CHANNEL ISLANDS DUE TO GUSTY SANTA ANA WINDS AND VERY
LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
today into Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and moderate
upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late this morning into
afternoon, then peak tonight into Tuesday. A marine layer cloud
presence this morning may delay the onset of offshore winds across
portions of the coast and coastal valleys by a few hours from what
was expected yesterday. Offshore winds are expected to diminish
some by Wednesday, but very dir will persist. With the strong
likelihood of widespread single digit humidities with this event,
there is high confidence for a long duration Red Flag event.
In addition, there is high confidence of of PDS Red Flag Warning
conditions late Monday evening through Tuesday, as damaging wind
gusts of 60 to 80 mph will likely overlap with single digit
humidities across many of the windier mountain and foothill
areas, and with gusts of 40 to 65 mph across most wind prone
coastal and valley areas of Los Angeles and Ventura counties.
With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages. The hardest hit areas will
likely be the San Gabriels, Santa Susanas, western Santa Monicas
into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway
118/210 corridors from Porter Ranch to San Fernando), and the
hills above Camarillo into east Ventura. Due to the expected
long duration of dangerous fire weather conditions and
critically dry fuels, there is the increasing potential for any
new ignitions to have very rapid fire spread and extreme fire
behavior (including long range spotting). As a result, there
is the increasing threat for fire weather conditions to rival
other historical fires in recent times including the Mountain
and Thomas Fires. Dry offshore conditions will likely persist
into Thursday morning. 

CAZ549-550-101900-
/O.EXB.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING IN EFFECT FROM 8 PM THIS EVENING TO 2 PM PST
TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR
THE CHANNEL ISLANDS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative
humidity, which is in effect from 8 PM this evening to 2 PM PST Tuesday.

* WINDS...Santa Ana winds expected to increase sharply this
  evening and persist through early Tuesday afternoon. During
  the peak of the event, wind speeds of 25 to 35 mph with
  gusts of 45 to 60 mph can be expected, with the strongest
  winds focused across higher terrain. 
  
* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this evening, with widespread
  humidities of 5 to 10 percent likely by Tuesday.  
  
* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply later 
  this morning into afternoon, then peak tonight into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across coastal and valley areas. Some of the 
  windier foothills and mountains will likely see wind speeds of 
  30 to 50 mph with damaging wind gusts in the 60 to 80 mph 
  range during the peak of the event tonight into Tuesday. 
  Some of the highest wind areas will likely be the San 
  Gabriels, Santa Susanas, western Santa Monicas into Malibu, 
  Ventura county valleys (especially Simi Valley and Moorpark), 
  and western San Fernando Valley (especially Highway 118/210 
  corridors from Porter Ranch to San Fernando). Offshore winds 
  are expected to diminish some by Wednesday.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY
IN THIS SAME AREA...


* WINDS...Santa Ana winds expected to increase sharply late 
  later this morning into afternoon, then peak tonight into 
  early Wednesday morning. when speeds of 30 to 50 mph with 
  gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by this afternoon or early evening, with 
  widespread humidities of 5 to 10 percent likely later this
  evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-101900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
943 AM PST Mon Dec 9 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM TODAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late this afternoon, then peak later this evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late this afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  this morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-101900-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later tonight or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
941 
WWUS86 KLOX 092140
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA
VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN
FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER
TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA
MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY
DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM
TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY
SANTA ANA WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
through Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and moderate
upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase through the afternoon,
then peak tonight into Tuesday. A marine layer cloud presence
this morning may delay the onset of offshore winds across
portions of the coast and coastal valleys by a few hours from
what was expected yesterday. Offshore winds are expected to
diminish some by Wednesday, but very dir will persist. With the
strong likelihood of widespread single digit humidities with this
event, there is high confidence for a long duration Red Flag
event. In addition, there is high confidence of PDS Red Flag
Warning conditions late this evening through Tuesday, as
damaging wind gusts of 60 to 80 mph will likely overlap with
single digit humidities across many of the windier mountain and
foothill areas, and with gusts of 40 to 65 mph across most wind
prone coastal and valley areas of Los Angeles and Ventura
counties. With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages. The hardest hit areas will
likely be the San Gabriels, Santa Susanas, western Santa Monicas
into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway
118/210 corridors from Porter Ranch to San Fernando), and the
hills above Camarillo into east Ventura. Due to the expected long
duration of dangerous fire weather conditions and critically dry
fuels, there is an increased risk for any new ignitions to
have very rapid fire spread and extreme fire behavior (including
long range spotting). As a result, there is the increasing threat
for fire weather conditions to rival other historical fires in
recent times including the Mountain and Thomas Fires. Dry
offshore conditions will likely persist into Thursday morning, with
a return of onshore flow and some humidity recovery in the afternoon. 

CAZ367-102000-
/O.EXA.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
Palos Verdes Hills-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING IN EFFECT FROM 8 PM THIS EVENING TO 2 PM PST
TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR 
PALOS VERDES. 

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative
humidity, which is in effect from 8 PM this evening to 2 PM PST Tuesday.

* WINDS...Santa Ana winds expected to increase this 
  evening, then peak overnight into Tuesday morning. During 
  the peak of the event, wind speeds of 15 to 30 mph with gusts 
  to 40 mph can be expected, with the strongest winds 
  focused across higher terrain.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent  by this evening, with widespread humidities of 5 to
  10 percent likely by Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply this  
  afternoon, then peak tonight into Tuesday. when speeds of 25 to 40 mph
  with gusts of 40 to 65 mph common across coastal and valley areas.
  Some of the windier foothills and mountains will likely see wind speeds
  of 30 to 50 mph with damaging wind gusts in the 60 to 80 mph range
  during the peak of the event tonight into Tuesday. Some of the highest wind 
  areas will likely be the San Gabriels, Santa Susanas, western 
  Santa Monicas into Malibu, Ventura county valleys (especially 
  Simi Valley and Moorpark), and western San Fernando Valley 
  (especially Highway 118/210 corridors from Porter Ranch to San 
  Fernando). Offshore winds are expected to diminish some by 
  Wednesday, with gusts mostly in the 20 to 40 mph range in the morning. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
140 PM PST Mon Dec 9 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY
IN THIS SAME AREA...

* WINDS...Santa Ana winds expected to increase sharply this afternoon,
  then peak tonight into Tuesday night, when speeds of 30 to 50 mph with 
  damaging gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent this afternoon or early evening, with widespread 
  humidities of 5 to 10 percent likely later this evening into 
  Tuesday, and persisting into Wednesday, with isolated readings 
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-102000-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late this afternoon, then peak later this evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be likely in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late this afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR THE
VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply this 
  afternoon, then peak tonight into Tuesday, when speeds of 20 to 30 mph
  with gusts of 35 to 55 mph will likely be common. Offshore winds are
  expected to diminish some on Wednesday, with gusts mostly in the 20
  to 35 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-102000-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later tonight or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ549-550-102000-
/O.CON.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
2 PM PST TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE CHANNEL ISLANDS...

* WINDS...Santa Ana winds expected to increase sharply this 
  evening and persist through early Tuesday afternoon. During 
  the peak of the event, wind speeds of 25 to 35 mph with gusts 
  of 45 to 60 mph can be expected, with the strongest winds 
  focused across higher terrain.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this evening, with widespread 
  humidities of 5 to 10 percent likely by Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of locally damaging winds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
510 
WWUS86 KLOX 101706
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY 
LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ 
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA 
COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED 
FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY 
IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY 
LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA
MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN
GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW
HUMIDITIES...

...RED FLAG WARNING IN EFFECT UNTIL 10 PM THIS EVENING FOR THE 
SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST 
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM TODAY FOR THE CHANNEL 
ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW
HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
through Wednesday. This will be a PARTICULARLY DANGEROUS 
SITUATION (PDS) Red Flag Warning event in many areas, with the 
combination of a strong offshore pressure gradient, strong cold 
air advection, and moderate upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana 
winds will continue today into Wednesday, peaking through early 
this afternoon. The offshore winds are expected to diminish some 
by Wednesday, but a very dry air mass will persist. With the 
strong likelihood of widespread single digit humidities with this 
event, there is high confidence for a long duration Red Flag 
event. In addition, there is high confidence of PDS Red Flag 
Warning conditions through early this afternoon, as damaging wind 
gusts of 60 to 80 mph will likely overlap with single digit 
humidities across many of the windier mountain and foothill areas.
Peak gusts of 40 to 65 mph will also affect most wind prone 
coastal and valley areas of Los Angeles and Ventura counties. With
the threat of damaging wind gusts in these windier corridors, 
there will be an increased risk for downed trees and powerlines, 
along with power outages.

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is an
increased risk for any new ignitions to have very rapid fire
spread and extreme fire behavior (including long range spotting).
As a result, there is the increasing threat for fire weather
conditions to rival other historical fires in recent times
including the Mountain and Thomas Fires. Dry offshore conditions
will likely persist into Thursday morning, with a return of
onshore flow and some humidity recovery in the afternoon.

CAZ288-358-369>372-374-379-380-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA 
MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS AND 
VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME 
AREAS...

* WINDS...Santa Ana winds will peak today with speeds of 25 to 40
  mph gusting to 45 to 65 mph common across coastal and valley 
  areas. Some of the windier foothills and mountains will likely 
  see wind speeds of 30 to 50 mph with damaging wind gusts in the 
  60 to 80 mph range during the peak of the event through early 
  this afternoon. Some of the highest wind areas will likely be 
  the San Gabriels, Santa Susanas, western Santa Monicas into 
  Malibu, Ventura county valleys (especially Simi Valley and 
  Moorpark), and western San Fernando Valley (especially Highway 
  118/210 corridors from Porter Ranch to San Fernando). Offshore 
  winds are expected to diminish some by Wednesday, with gusts 
  mostly in the 20 to 40 mph range in the morning.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN 
EFFECT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA 
MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES 
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* WINDS...Santa Ana winds will peak today into tonight with 
  speeds of 30 to 50 mph. Damaging gusts of 65 to 80 mph are 
  likely. Offshore winds are expected to diminish some by late 
  Wednesday morning, with gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN 
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 2 PM WEDNESDAY IN THESE SAME 
AREAS...

* WINDS...Santa Ana winds will peak today with speeds of 25 to 40
  mph gusting to 40 to 55 mph likely. Isolated damaging gusts of 
  55 to 65 mph will be likely in the hills above Camarillo and 
  Somis extending into east Ventura, as well as Point Mugu and 
  Malibu. Offshore winds are expected to diminish tonight into 
  Wednesday morning, with gusts mostly in the 20 to 35 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR THE
VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds will peak today with speeds of 20 to 30
  mph gusting to 35 to 55 mph likely. Offshore winds are expected
  to diminish tonight and Wednesday, with gusts mostly in the 20 
  to 35 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T0600Z/
San Luis Obispo County Mountains-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  expected.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ549-550-102200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE CHANNEL ISLANDS...

* WINDS...Santa Ana winds will peak this morning, with wind speeds
  of 25 to 35 mph gusting to 45 to 60 mph expected. The strongest
  winds will be focused across higher terrain.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of locally damaging winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ367-102200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
Palos Verdes Hills-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY...

* WINDS...Santa Ana winds will peak this morning with wind speeds
  of 15 to 30 mph with gusts to 40 mph expected. The strongest
  winds will be focused across higher terrain.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent. 

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Sirard
224 
WWUS86 KLOX 102219
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
219 PM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN 
EFFECT UNTIL 10 AM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREA: SANTA SUSANA 
MOUNTAINS-- THEN RED FLAG WARNING IN EFFECT 10 AM TO 6 PM 
WEDNESDAY IN THIS SAME AREA...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY DUE TO STRONG 
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: 
SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA 
VALLEY/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO 
VALLEY/ VENTURA COUNTY MOUNTAINS/ I5 CORRIDOR...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM WEDNESDAY DUE TO STRONG 
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: 
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS) AND MALIBU COAST...

A strong Santa Ana event will continue to bring widespread 
critical to extremely critical fire weather conditions to many 
areas of Los Angeles and Ventura counties through Wednesday. For 
the Santa Susana Mountains, a PARTICULARLY DANGEROUS SITUATION 
(PDS) Red Flag Warning will continue into Wednesday morning, while
elsewhere over wind-prone areas of Ventura and Los Angeles 
Counties Red Flag conditions will persist through Wednesday 
afternoon. 

Santa Ana winds will continue into Wednesday. The offshore winds 
are expected to diminish some by Wednesday, but a very dry air  
  are likely today, persisting into Wednesday, 
mass will persist. Widespread single digit humidities can be 
expected through Wednesday. There is high confidence of PDS Red 
Flag Warning conditions through Wednesday morning for the Santa 
Susana Mountains, with gusts up to 55 mph possible. Peak gusts of 
40 to 50 mph will also affect most wind prone coastal and valley 
areas of Los Angeles and Ventura counties through Wednesday 
morning. With the threat of these strong wind gusts in these 
windier corridors, there will be an increased risk for downed tree
limbs and powerlines, along with power outages. 

The hardest hit areas will continue to be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county 
valleys (especially Simi Valley and Moorpark), western San 
Fernando Valley (especially Highway 118/210 corridors from Porter 
Ranch to San Fernando), and the hills above Camarillo.

Due to the expected long duration of dangerous fire weather 
conditions and critically dry fuels, there is the increased risk 
for any new ignitions to have very rapid fire spread and extreme 
fire behavior (including long range spotting). Dry offshore 
conditions will likely persist into Wednesday night, shifting 
onshore on Thursday.

CAZ345-102330-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241211T0600Z/
San Luis Obispo County Mountains-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the San Luis Obispo County Mountains.

Winds have diminished and Red Flag conditions are no longer
expected in this area.

$$

CAZ373-548-102330-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Los Angeles County San Gabriel Valley-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the Eastern San Fernando Valley and 
San Gabriel Valley.

Winds have diminished and Red Flag conditions are no longer
expected.

$$

CAZ367-549-550-102330-
/O.EXP.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
Palos Verdes Hills-San Miguel and Santa Rosa Islands-
Santa Cruz and Anacapa Islands-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the Palos Verdes Hills, and San Miguel, 
Santa Rosa, Santa Cruz and Anacapa Islands.

Winds have diminished and Red Flag conditions are no longer
expected.

$$

CAZ288-358-369>372-374-379-380-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY 
DUE TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

* WINDS...northeast 20 to 30 mph with gusts up to 45 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
219 PM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 10 AM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREA: SANTA SUSANA MOUNTAINS-- THEN RED 
FLAG WARNING IN EFFECT 10 AM TO 6 PM WEDNESDAY IN THIS SAME
AREA...

* WINDS...25 to 35 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IN EFFECT UNTIL 2 PM WEDNESDAY DUE TO GUSTY 
SANTA ANA WINDS AND VERY LOW HUMIDITIES...

* WINDS...15 to 25 mph with gusts to 35 mph.

* RELATIVE HUMIDITY...Widespread humidities of 8 to 15 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ376>378-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY...

* WINDS...20 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Sirard
135 
WWUS86 KLOX 111805
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING IN EFFECT UNTIL 6 PM TODAY FOR MOST VALLEYS AND
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM TODAY FOR THE MALIBU AND
VENTURA COUNTY COASTS...

.Santa Ana winds will continue to weaken today and should
end by later this evening. Gusts between 20 and 30 mph will be common 
in the wind prone areas into the afternoon however, with isolated gusts 
of 30 to 40 mph in the typically windiest locations this morning. 
Meanwhile, extremely low humidities will be more widespread than 
yesterday, with minimums under 10 percent common. The Red Flag Warnings
will remain in place today, with no threats of extending. PDS warnings 
are no longer in effect. 

CAZ288-358-369>372-374>380-120200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* WINDS...Northeast 8 to 15 mph with gusts to 30 mph. Isolated 
  gusts of 30 to 40 mph in the favored hills.

* HUMIDITY...Widespread humidities of 2 to 10 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  extreme fire behavior which would threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-112200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON...

* WINDS...North to northeast 8 to 15 mph with gusts to 25 mph. 

* HUMIDITY...Widespread humidities of 8 to 15 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  extreme fire behavior which would threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

rk
979 
WWUS86 KLOX 112109
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
109 PM PST Wed Dec 11 2024


CAZ288-358-369>372-374>380-112215-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
109 PM PST Wed Dec 11 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning.

Winds have decreased faster than expected. While very dry air and
elevated fire weather conditions will persist into tonight, the
threat of critical fire weather conditions have ended.

$$

CAZ354-355-362-112215-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
109 PM PST Wed Dec 11 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning.

Winds have decreased faster than expected. While very dry air and
elevated fire weather conditions will persist into tonight, the
threat of critical fire weather conditions have ended.

$$
Permalink to 202412072236-KLOX-WWUS86-RFWLOX
344 
WWUS86 KLOX 072236
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
236 PM PST Sat Dec 7 2024

*** INCREASING POTENTIAL FOR HIGH END RED FLAG WARNING EVENT FOR
    PORTIONS OF LOS ANGELES AND VENTURA COUNTIES ***

...RED FLAG WARNING IN EFFECT FOR LOS ANGELES AND VENTURA
COUNTY MOUNTAINS AND VALLEYS 10 AM MONDAY UNTIL 6 PM WEDNESDAY DUE
TO MODERATE TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FOR VENTURA COUNTY COAST AND MALIBU
2 PM MONDAY UNTIL 2 PM WEDNESDAY DUE TO MODERATE TO STRONG SANTA 
ANA WINDS AND VERY LOW HUMIDITIES...

...FIRE WEATHER WATCH IN EFFECT FOR SAN LUIS OBISPO COUNTY
MOUNTAINS 10 PM MONDAY UNTIL 10 PM TUESDAY DUE TO GUSTY SOUTHEAST
TO EAST WINDS AND VERY LOW HUMIDITIES...

.As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into 
afternoon, then peak Monday night into Tuesday. Offshore winds 
are expected to diminish some by Wednesday, but very dir will 
persist. With the strong likelihood of widespread single digit 
humidities with this event, confidence is increasing for a long 
duration Red Flag event. In addition, there is the potential for a
high end Red Flag event across some of the windiest areas Monday 
night through Tuesday, as localized wind gusts of 55 to 70 mph 
could overlap with single digit humidities across the western San 
Gabriels, Santa Susanas, western Santa Monicas, Ventura county
valleys, and the hills above Camarillo. 

CAZ288-358-369>372-374-375-379-380-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY TO 6 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA VALLEYS, SANTA CLARITA VALLEY, WESTERN
SAN FERNANDO VALLEY. SAN GABRIEL MOUNTAINS, SANTA MONICA
MOUNTAINS, SANTA SUSANA MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for wind and low relative humidity, which is in
effect from 10 AM Monday to 6 PM PST Wednesday. The Fire Weather
Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply late Monday
  morning into afternoon, then peak Monday night into Tuesday.
  when speeds of 25 to 40 mph with gusts of 35 to 55 mph will
  likely be common. Isolated gusts as high as 55 to 70 mph will be
  likely during the peak of the event in the windiest locations,
  such as the western San Gabriels, Santa Susanas, western Santa
  Monicas, Ventura county valleys, and hills above Camarillo.
  Offshore winds are expected to diminish some on Wednesday, with
  gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread
  humidities of 5 to 10 percent likely from Monday night or
  Tuesday, and persisting into Wednesday, with isolated readings
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. There is also
  the risk of locally damaging winds including trees and power
  lines. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY TO 6 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative 
humidity, which is in effect from 10 AM Monday to 6 PM PST 
Wednesday. The Fire Weather Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply late Monday
  morning or afternoon, then peak Monday night into Tuesday, when
  speeds of 20 to 30 mph with gusts of 35 to 50 mph will likely be
  common. Offshore winds are expected to diminish some on
  Wednesday, with gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread
  humidities of 5 to 10 percent likely from Monday night or
  Tuesday, and persisting into Wednesday, with isolated readings
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. There is also
  the risk of locally damaging winds including trees and power
  lines. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-081830-
/O.UPG.KLOX.FW.A.0011.241209T1800Z-241212T0200Z/
/O.NEW.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
236 PM PST Sat Dec 7 2024

...RED FLAG WARNING IN EFFECT FROM 2 PM MONDAY TO 2 PM PST
WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE 
HUMIDITY FOR THE VENTURA COASTAL PLAIN AND MALIBU COAST...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for GUSTY Santa Ana winds and very low relative 
humidity, which is in effect from 2 PM Monday to 2 PM PST 
Wednesday. The Fire Weather Watch is no longer in effect.

* WINDS...Santa Ana winds expected to increase sharply by mid to
  late Monday afternoon, then peak Monday night through Tuesday,
  when speeds of 20 to 35 mph with gusts of 35 to 50 mph will
  likely be common. Isolated gusts around 60 mph will be possible
  in the hills above Camarillo and Somis. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around
  15 percent in many areas by Monday afternoon, with widespread 
  humidities of 5 to 10 percent likely from Monday night or 
  Tuesday, and persisting into Wednesday, with isolated readings 
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  very rapid fire spread, extreme fire behavior, and long range
  spotting, which would threaten life and property. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-081830-
/O.NEW.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
236 PM PST Sat Dec 7 2024

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW 
RELATIVE HUMIDITY FOR SAN LUIS OBISPO COUNTY MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Fire Weather Watch for wind and low relative humidity, which is
in effect from Monday evening through Tuesday evening.

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday. 

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are likely to occur in the coming days. Residents near wildland
interfaces should prepare now on what to do if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information..

&&

$$

Gomberg
Permalink to 202412081738-KLOX-WWUS86-RFWLOX
052 
WWUS86 KLOX 081738
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
938 AM PST Sun Dec 8 2024


***INCREASING RISK FOR HIGH END RED FLAG WARNING EVENT WITH
   DANGEROUS FIRE WEATHER CONDITIONS FOR PORTIONS OF LOS ANGELES
   AND VENTURA COUNTIES DUE TO STRONG SANTA ANA WINDS, VERY LOW
   HUMIDITY, AND CRITICALLY DRY FUELS***

...RED FLAG WARNING IN EFFECT FOR LOS ANGELES AND VENTURA
COUNTY MOUNTAINS AND VALLEYS 10 AM MONDAY UNTIL 6 PM WEDNESDAY DUE
TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FOR VENTURA COUNTY COAST AND MALIBU
2 PM MONDAY UNTIL 2 PM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND
VERY LOW HUMIDITIES...

...FIRE WEATHER WATCH IN EFFECT FOR SAN LUIS OBISPO COUNTY
MOUNTAINS 10 PM MONDAY UNTIL 10 PM TUESDAY DUE TO GUSTY SOUTHEAST
TO EAST WINDS AND VERY LOW HUMIDITIES...

.DANGEROUS FIRE WEATHER EVENT BECOMING MORE LIKELY ACROSS 
PORTIONS OF LOS ANGELES AND VENTURA COUNTIES MONDAY INTO 
WEDNESDAY!!!

As surface high pressure builds into the Great Basin, Santa Ana winds are
expected to increase late Monday morning into afternoon, then peak Monday
night into Tuesday. Offshore winds are expected to diminish some by
Wednesday, but very dir will persist. With the strong likelihood of
widespread single digit humidities with this event, confidence is
increasing for a long duration Red Flag event. In addition, there is
the increasing potential for a high end Red Flag event across some of the
windiest areas Monday night through Tuesday, as damaging wind gusts
of 60 to 80 mph could overlap with single digit humidities across many of the
wind prone areas of Los Angeles and Ventura counties. With the threat of 
damaging wind gusts in these windier corridors, there will be an increased
risk for downed trees and powerlines, along with power outages. During the peak
of this event (Monday night into Tuesday), there will likely be strong offshore
pressure gradients, strong cold air advection from the interior, and
moderate upper level wind support. 

The hardest hit areas will likely be the San Gabriels, Santa Susanas, western
Santa Monicas into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway 118/210 corridors
from Porter Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire weather conditions
and critically dry fuels, there is the increasing potential for any new ignitions
to have very rapid fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire weather conditions
to rival other historical fires in recent times including the Mountain and
Thomas Fires. Dry offshore conditions will likely persist into Thursday.

CAZ288-358-369>372-374-375-379-380-090045-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR STRONG SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA VALLEYS, SANTA CLARITA VALLEY, WESTERN
SAN FERNANDO VALLEY. SAN GABRIEL MOUNTAINS, SANTA MONICA
MOUNTAINS, SANTA SUSANA MOUNTAINS...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 45 mph with gusts of 40 to 60 
  mph common. Some of the windier corridor will potentially see
  damaging wind gusts in the 60 to 80 mph range during the peak of
  the event Monday night into Tuesday. Some of the highest wind
  areas will likely be the San Gabriels, Santa Susanas, western
  Santa Monicas into Malibu, Ventura county valleys (especially Simi
  Valley and Moorpark), and western San Fernando Valley (especially
  Highway 118/210 corridors from Porter Ranch to San Fernando).
  Offshore winds are expected to diminish some by Wednesday, with
  gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening,
  with widespread humidities of 5 to 10 percent likely later Monday
  evening into Tuesday, and persisting into Wednesday, with
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire behavior,
  and long range spotting, which would threaten life and property.
  There is also the risk of damaging winds including trees and 
  power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-090045-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening,
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday,
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-090045-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
938 AM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM MONDAY TO 2 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COASTAL PLAIN AND MALIBU COAST...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through Tuesday, 
  when speeds of 25 to 40 mph with gusts of 35 to 55 mph will 
  likely be common. Isolated damaging gusts of 55 to 65 mph will be 
  possible in the hills above Camarillo and Somis extending into
  east Ventura, as well as Point Mugu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, with
  widespread humidities of 5 to 10 percent likely from late Monday
  evening into Tuesday, and persisting into Wednesday, with isolated
  readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire behavior,
  and long range spotting, which would threaten life and property.
  There is also the risk of damaging winds including trees and 
  power lines, as well as power outages.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-090045-
/O.CON.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
938 AM PST Sun Dec 8 2024

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY EVENING
THROUGH TUESDAY EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND
VERY LOW RELATIVE HUMIDITY FOR SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are likely to occur in the coming days. Residents near wildland
interfaces should prepare now on what to do if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information..

&&

$$

Gomberg
Permalink to 202412082224-KLOX-WWUS86-RFWLOX
781 
WWUS86 KLOX 082224
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY FOR
VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN
GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY UNTIL 10 PM TUESDAY
FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST
WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY AREAS OF
LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will bring
widespread extremely critical fire weather conditions to many areas 
of Los Angeles and Ventura counties Monday into Wednesday. This will
be a PARTICULAR DANGEROUS SITUATION (PDS) Red Flag Warning event
in many areas, with the combination of a strong offshore pressure
gradient (LAX-Daggett peaking at -8 to -9 mb), strong cold air
advection, and moderate upper level wind support. 

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into
afternoon, then peak Monday night into Tuesday. Offshore winds
are expected to diminish some by Wednesday, but very dir will
persist. With the strong likelihood of widespread single digit
humidities with this event, there is high confidence for a long
duration Red Flag event. In addition, there is high confidence
of of PDS Red Flag Warning conditions late Monday evening through
Tuesday, as damaging wind gusts of 60 to 80 mph could overlap with
single digit humidities across many of the wind mountain and foothills
areas, and with gusts of 40 to 65 mph across most wind prone coastal
and valley areas of Los Angeles and Ventura  counties. With the
threat of damaging wind gusts in these windier corridors, there will
be an increased risk for downed trees and powerlines, along with
power outages. 

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is the
increasing potential for any new ignitions to have very rapid
fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire
weather conditions to rival other historical fires in recent
times including the Mountain and Thomas Fires. Dry offshore
conditions will likely persist into Thursday.

CAZ345-091900-
/O.UPG.KLOX.FW.A.0012.241210T0600Z-241211T0600Z/
/O.EXB.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
224 PM PST Sun Dec 8 2024

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY TO 10 PM PST
TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty east to southeast winds and very low
relative humidity, which is in effect from 10 PM Monday to
10 PM PST Tuesday. The Fire Weather Watch is no longer in effect.

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across  coastal and valley areas Some of the windier
  foothills and mountains will likely see wind speeds of 30 to
  50 mph with damaging wind gusts in the 60 to 80 mph range during
  the peak of the event Monday night into Tuesday. Some of the highest 
  wind areas will likely be the San Gabriels, Santa Susanas, 
  western Santa Monicas into Malibu, Ventura county valleys 
  (especially Simi Valley and Moorpark), and western San 
  Fernando Valley (especially Highway 118/210 corridors from 
  Porter Ranch to San Fernando). Offshore winds are expected to 
  diminish some by Wednesday, with gusts mostly in the 20 to 40 
  mph range, except locally higher in the Santa Susana mountains
  in the morning. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
224 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* A particularly dangerous situation exists for this area due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  early Wednesday morning. when speeds of 30 to 50 mph with gusts of
  65 to 80 mph are likely.  Offshore winds are expected to 
  diminish some by late Wednesday morning, with gusts mostly in
  the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by Monday afternoon or early evening, with widespread
  humidities of 5 to 10 percent likely later Monday evening into
  Tuesday, and persisting into Wednesday, with isolated readings as
  low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-091900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
224 PM PST Sun Dec 8 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
224 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
Permalink to 202412090004-KLOX-WWUS86-RFWLOX
605 
WWUS86 KLOX 090004
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN
GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/
VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY --
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM
MONDAY UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN THIS SAME
AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM MONDAY UNTIL 6 PM
WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM MONDAY UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
Monday into Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and
moderate upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late Monday morning into
afternoon, then peak Monday night into Tuesday. Offshore winds
are expected to diminish some by Wednesday, but very dir will
persist. With the strong likelihood of widespread single digit
humidities with this event, there is high confidence for a long
duration Red Flag event. In addition, there is high confidence of
of PDS Red Flag Warning conditions late Monday evening through
Tuesday, as damaging wind gusts of 60 to 80 mph will likely overlap
with single digit humidities across many of the windier mountain and
foothills areas, and with gusts of 40 to 65 mph across most wind
prone coastal and valley areas of Los Angeles and Ventura 
counties. With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages.

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is the
increasing potential for any new ignitions to have very rapid
fire spread and extreme fire behavior (including long range
spotting). As a result, there is the increasing threat for fire
weather conditions to rival other historical fires in recent
times including the Mountain and Thomas Fires. Dry offshore
conditions will likely persist into Thursday.

CAZ288-358-369>372-374-379-380-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY UNTIL 6 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across coastal and valley areas. Some of the windier 
  foothills and mountains will likely see wind speeds of 30 to 
  50 mph with damaging wind gusts in the 60 to 80 mph range 
  during the peak of the event Monday night into Tuesday. Some 
  of the highest wind areas will likely be the San Gabriels, 
  Santa Susanas, western Santa Monicas into Malibu, Ventura 
  county valleys (especially Simi Valley and Moorpark), and 
  western San Fernando Valley (especially Highway 118/210 
  corridors from Porter Ranch to San Fernando). Offshore winds 
  are expected to diminish some by Wednesday. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
404 PM PST Sun Dec 8 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 10 AM MONDAY
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* A particularly dangerous situation exists for this area due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning into afternoon, then peak Monday night into 
  early Wednesday morning. when speeds of 30 to 50 mph with 
  gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by Monday afternoon or early evening, with 
  widespread humidities of 5 to 10 percent likely later Monday 
  evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-091900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
404 PM PST Sun Dec 8 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM MONDAY UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* A particularly dangerous situation exists for these areas due to 
  the combination of damaging winds, single digit humidities, and
  extremely dry vegetation. Any new fire ignitions in this area will
  have dangerous fire spread with a significant threat to life and
  property.

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late Monday afternoon, then peak later Monday evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late Monday afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-091900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
404 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  Monday morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by Monday afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  Monday evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-091900-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
404 PM PST Sun Dec 8 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM MONDAY TO 10 PM
PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later Monday night or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
Permalink to 202412091743-KLOX-WWUS86-RFWLOX
245 
WWUS86 KLOX 091743
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN
GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/
VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY --
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM
WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA
ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT FROM 10 AM TODAY UNTIL 6 PM
WEDNESDAY FOR VENTURA MOUNTAINS, I5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY DUE TO GUSTY SANTA ANA
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY
FOR THE CHANNEL ISLANDS DUE TO GUSTY SANTA ANA WINDS AND VERY
LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
today into Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and moderate
upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase late this morning into
afternoon, then peak tonight into Tuesday. A marine layer cloud
presence this morning may delay the onset of offshore winds across
portions of the coast and coastal valleys by a few hours from what
was expected yesterday. Offshore winds are expected to diminish
some by Wednesday, but very dir will persist. With the strong
likelihood of widespread single digit humidities with this event,
there is high confidence for a long duration Red Flag event.
In addition, there is high confidence of of PDS Red Flag Warning
conditions late Monday evening through Tuesday, as damaging wind
gusts of 60 to 80 mph will likely overlap with single digit
humidities across many of the windier mountain and foothill
areas, and with gusts of 40 to 65 mph across most wind prone
coastal and valley areas of Los Angeles and Ventura counties.
With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages. The hardest hit areas will
likely be the San Gabriels, Santa Susanas, western Santa Monicas
into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway
118/210 corridors from Porter Ranch to San Fernando), and the
hills above Camarillo into east Ventura. Due to the expected
long duration of dangerous fire weather conditions and
critically dry fuels, there is the increasing potential for any
new ignitions to have very rapid fire spread and extreme fire
behavior (including long range spotting). As a result, there
is the increasing threat for fire weather conditions to rival
other historical fires in recent times including the Mountain
and Thomas Fires. Dry offshore conditions will likely persist
into Thursday morning. 

CAZ549-550-101900-
/O.EXB.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING IN EFFECT FROM 8 PM THIS EVENING TO 2 PM PST
TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR
THE CHANNEL ISLANDS...

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative
humidity, which is in effect from 8 PM this evening to 2 PM PST Tuesday.

* WINDS...Santa Ana winds expected to increase sharply this
  evening and persist through early Tuesday afternoon. During
  the peak of the event, wind speeds of 25 to 35 mph with
  gusts of 45 to 60 mph can be expected, with the strongest
  winds focused across higher terrain. 
  
* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this evening, with widespread
  humidities of 5 to 10 percent likely by Tuesday.  
  
* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply later 
  this morning into afternoon, then peak tonight into 
  Tuesday. when speeds of 25 to 40 mph with gusts of 40 to 65 
  mph common across coastal and valley areas. Some of the 
  windier foothills and mountains will likely see wind speeds of 
  30 to 50 mph with damaging wind gusts in the 60 to 80 mph 
  range during the peak of the event tonight into Tuesday. 
  Some of the highest wind areas will likely be the San 
  Gabriels, Santa Susanas, western Santa Monicas into Malibu, 
  Ventura county valleys (especially Simi Valley and Moorpark), 
  and western San Fernando Valley (especially Highway 118/210 
  corridors from Porter Ranch to San Fernando). Offshore winds 
  are expected to diminish some by Wednesday.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Santa Susana Mountains-
943 AM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY
IN THIS SAME AREA...


* WINDS...Santa Ana winds expected to increase sharply late 
  later this morning into afternoon, then peak tonight into 
  early Wednesday morning. when speeds of 30 to 50 mph with 
  gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent by this afternoon or early evening, with 
  widespread humidities of 5 to 10 percent likely later this
  evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-101900-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
943 AM PST Mon Dec 9 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES FROM 2 PM TODAY UNTIL 2 PM WEDNESDAY IN 
THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late this afternoon, then peak later this evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be possible in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late this afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-101900-
/O.CON.KLOX.FW.W.0013.241209T1800Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM
PST WEDNESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR,
EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply late 
  this morning or afternoon, then peak Monday night into 
  Tuesday, when speeds of 20 to 30 mph with gusts of 35 to 55 
  mph will likely be common. Offshore winds are expected to 
  diminish some on Wednesday, with gusts mostly in the 20 to 35 
  mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, 
  with isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-101900-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
943 AM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later tonight or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
Permalink to 202412092140-KLOX-WWUS86-RFWLOX
941 
WWUS86 KLOX 092140
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA
VALLEY/ CALABASAS/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN
FERNANDO VALLEY -- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER
TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA
MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN GABRIEL VALLEY
DUE TO GUSTY SANTA ANA WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT UNTIL 10 PM
TUESDAY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY
EAST TO SOUTHEAST WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT FROM 8 PM TONIGHT UNTIL 2 PM
TUESDAY FOR THE CHANNEL ISLANDS AND PALOS VERDES DUE TO GUSTY
SANTA ANA WINDS AND VERY LOW HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
through Wednesday. This will be a PARTICULAR DANGEROUS
SITUATION (PDS) Red Flag Warning event in many areas, with the
combination of a strong offshore pressure gradient (LAX-Daggett
peaking at -8 to -9 mb), strong cold air advection, and moderate
upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana
winds are expected to increase through the afternoon,
then peak tonight into Tuesday. A marine layer cloud presence
this morning may delay the onset of offshore winds across
portions of the coast and coastal valleys by a few hours from
what was expected yesterday. Offshore winds are expected to
diminish some by Wednesday, but very dir will persist. With the
strong likelihood of widespread single digit humidities with this
event, there is high confidence for a long duration Red Flag
event. In addition, there is high confidence of PDS Red Flag
Warning conditions late this evening through Tuesday, as
damaging wind gusts of 60 to 80 mph will likely overlap with
single digit humidities across many of the windier mountain and
foothill areas, and with gusts of 40 to 65 mph across most wind
prone coastal and valley areas of Los Angeles and Ventura
counties. With the threat of damaging wind gusts in these windier
corridors, there will be an increased risk for downed trees and
powerlines, along with power outages. The hardest hit areas will
likely be the San Gabriels, Santa Susanas, western Santa Monicas
into Malibu, Ventura county valleys (especially Simi Valley and
Moorpark), western San Fernando Valley (especially Highway
118/210 corridors from Porter Ranch to San Fernando), and the
hills above Camarillo into east Ventura. Due to the expected long
duration of dangerous fire weather conditions and critically dry
fuels, there is an increased risk for any new ignitions to
have very rapid fire spread and extreme fire behavior (including
long range spotting). As a result, there is the increasing threat
for fire weather conditions to rival other historical fires in
recent times including the Mountain and Thomas Fires. Dry
offshore conditions will likely persist into Thursday morning, with
a return of onshore flow and some humidity recovery in the afternoon. 

CAZ367-102000-
/O.EXA.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
Palos Verdes Hills-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING IN EFFECT FROM 8 PM THIS EVENING TO 2 PM PST
TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR 
PALOS VERDES. 

The National Weather Service in Los Angeles/Oxnard has issued a
Red Flag Warning for gusty Santa Ana winds and very low relative
humidity, which is in effect from 8 PM this evening to 2 PM PST Tuesday.

* WINDS...Santa Ana winds expected to increase this 
  evening, then peak overnight into Tuesday morning. During 
  the peak of the event, wind speeds of 15 to 30 mph with gusts 
  to 40 mph can be expected, with the strongest winds 
  focused across higher terrain.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent  by this evening, with widespread humidities of 5 to
  10 percent likely by Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ288-358-369>372-374-379-380-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS
AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply this  
  afternoon, then peak tonight into Tuesday. when speeds of 25 to 40 mph
  with gusts of 40 to 65 mph common across coastal and valley areas.
  Some of the windier foothills and mountains will likely see wind speeds
  of 30 to 50 mph with damaging wind gusts in the 60 to 80 mph range
  during the peak of the event tonight into Tuesday. Some of the highest wind 
  areas will likely be the San Gabriels, Santa Susanas, western 
  Santa Monicas into Malibu, Ventura county valleys (especially 
  Simi Valley and Moorpark), and western San Fernando Valley 
  (especially Highway 118/210 corridors from Porter Ranch to San 
  Fernando). Offshore winds are expected to diminish some by 
  Wednesday, with gusts mostly in the 20 to 40 mph range in the morning. 

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely later 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
140 PM PST Mon Dec 9 2024


...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 10 PM TONIGHT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA MOUNTAINS--
AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY
IN THIS SAME AREA...

* WINDS...Santa Ana winds expected to increase sharply this afternoon,
  then peak tonight into Tuesday night, when speeds of 30 to 50 mph with 
  damaging gusts of 65 to 80 mph are likely. Offshore winds are expected 
  to diminish some by late Wednesday morning, with gusts mostly 
  in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent this afternoon or early evening, with widespread 
  humidities of 5 to 10 percent likely later this evening into 
  Tuesday, and persisting into Wednesday, with isolated readings 
  as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-102000-
/O.CON.KLOX.FW.W.0013.241209T2200Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
140 PM PST Mon Dec 9 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
FROM 8 PM TONIGHT UNTIL 2 PM TUESDAY DUE TO DAMAGING SANTA ANA WINDS
AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

* WINDS...Santa Ana winds expected to increase sharply by mid to 
  late this afternoon, then peak later this evening through 
  Tuesday, when speeds of 25 to 40 mph with gusts of 40 to 55 
  mph will likely be common. Isolated damaging gusts of 55 to 65 
  mph will be likely in the hills above Camarillo and Somis 
  extending into east Ventura, as well as Point Mugu and Malibu.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by late this afternoon or evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-102000-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR THE
VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds expected to increase sharply this 
  afternoon, then peak tonight into Tuesday, when speeds of 20 to 30 mph
  with gusts of 35 to 55 mph will likely be common. Offshore winds are
  expected to diminish some on Wednesday, with gusts mostly in the 20
  to 35 mph range.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas this afternoon or early evening, 
  with widespread humidities of 5 to 10 percent likely from late 
  this evening into Tuesday, and persisting into Wednesday, with 
  isolated readings as low as 2 percent likely.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-102000-
/O.CON.KLOX.FW.W.0013.241210T0600Z-241211T0600Z/
San Luis Obispo County Mountains-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
10 PM PST TUESDAY FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW
RELATIVE HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  developing by later tonight or Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ549-550-102000-
/O.CON.KLOX.FW.W.0013.241210T0400Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
140 PM PST Mon Dec 9 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
2 PM PST TUESDAY FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE CHANNEL ISLANDS...

* WINDS...Santa Ana winds expected to increase sharply this 
  evening and persist through early Tuesday afternoon. During 
  the peak of the event, wind speeds of 25 to 35 mph with gusts 
  of 45 to 60 mph can be expected, with the strongest winds 
  focused across higher terrain.

* RELATIVE HUMIDITY...Humidities are expected to lower to around 
  15 percent in many areas by this evening, with widespread 
  humidities of 5 to 10 percent likely by Tuesday.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of locally damaging winds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Gomberg
Permalink to 202412101706-KLOX-WWUS86-RFWLOX
510 
WWUS86 KLOX 101706
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY 
LOW HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ 
SANTA MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ CALABASAS/ VENTURA 
COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED 
FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY 
IN THESE SAME AREAS...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS:
SANTA SUSANA MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL
OTHER TIMES UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN
EFFECT UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY 
LOW HUMIDITIES FOR THE FOLLOWING AREAS:
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND
RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES FROM 2 PM MONDAY
UNTIL 2 PM WEDNESDAY IN THESE SAME AREAS...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY FOR VENTURA
MOUNTAINS, I5 CORRIDOR, EASTERN SAN FERNANDO VALLEY, AND SAN
GABRIEL VALLEY DUE TO GUSTY SANTA ANA WINDS AND VERY LOW
HUMIDITIES...

...RED FLAG WARNING IN EFFECT UNTIL 10 PM THIS EVENING FOR THE 
SAN LUIS OBISPO COUNTY MOUNTAINS DUE TO GUSTY EAST TO SOUTHEAST 
WINDS AND VERY LOW HUMIDITIES...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM TODAY FOR THE CHANNEL 
ISLANDS AND PALOS VERDES DUE TO GUSTY SANTA ANA WINDS AND VERY LOW
HUMIDITIES...

***THIS IS A PARTICULARLY DANGEROUS SITUATION (PDS) FOR MANY 
  AREAS OF LOS ANGELES AND VENTURA COUNTIES ***

A strong, widespread, and long duration Santa Ana event will
bring widespread critical to extremely critical fire weather
conditions to many areas of Los Angeles and Ventura counties
through Wednesday. This will be a PARTICULARLY DANGEROUS 
SITUATION (PDS) Red Flag Warning event in many areas, with the 
combination of a strong offshore pressure gradient, strong cold 
air advection, and moderate upper level wind support.

As surface high pressure builds into the Great Basin, Santa Ana 
winds will continue today into Wednesday, peaking through early 
this afternoon. The offshore winds are expected to diminish some 
by Wednesday, but a very dry air mass will persist. With the 
strong likelihood of widespread single digit humidities with this 
event, there is high confidence for a long duration Red Flag 
event. In addition, there is high confidence of PDS Red Flag 
Warning conditions through early this afternoon, as damaging wind 
gusts of 60 to 80 mph will likely overlap with single digit 
humidities across many of the windier mountain and foothill areas.
Peak gusts of 40 to 65 mph will also affect most wind prone 
coastal and valley areas of Los Angeles and Ventura counties. With
the threat of damaging wind gusts in these windier corridors, 
there will be an increased risk for downed trees and powerlines, 
along with power outages.

The hardest hit areas will likely be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county
valleys (especially Simi Valley and Moorpark), western San
Fernando Valley (especially Highway 118/210 corridors from Porter
Ranch to San Fernando), and the hills above Camarillo into east
Ventura. Due to the expected long duration of dangerous fire
weather conditions and critically dry fuels, there is an
increased risk for any new ignitions to have very rapid fire
spread and extreme fire behavior (including long range spotting).
As a result, there is the increasing threat for fire weather
conditions to rival other historical fires in recent times
including the Mountain and Thomas Fires. Dry offshore conditions
will likely persist into Thursday morning, with a return of
onshore flow and some humidity recovery in the afternoon.

CAZ288-358-369>372-374-379-380-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREAS: SAN GABRIEL MOUNTAINS/ SANTA 
MONICA MOUNTAINS/ SANTA CLARITA VALLEY/ VENTURA COUNTY COASTS AND 
VALLEYS/ WESTERN SAN FERNANDO VALLEY -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 6 PM WEDNESDAY IN THESE SAME 
AREAS...

* WINDS...Santa Ana winds will peak today with speeds of 25 to 40
  mph gusting to 45 to 65 mph common across coastal and valley 
  areas. Some of the windier foothills and mountains will likely 
  see wind speeds of 30 to 50 mph with damaging wind gusts in the 
  60 to 80 mph range during the peak of the event through early 
  this afternoon. Some of the highest wind areas will likely be 
  the San Gabriels, Santa Susanas, western Santa Monicas into 
  Malibu, Ventura county valleys (especially Simi Valley and 
  Moorpark), and western San Fernando Valley (especially Highway 
  118/210 corridors from Porter Ranch to San Fernando). Offshore 
  winds are expected to diminish some by Wednesday, with gusts 
  mostly in the 20 to 40 mph range in the morning.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN 
EFFECT UNTIL 10 AM WEDNESDAY DUE TO DAMAGING SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: SANTA SUSANA 
MOUNTAINS-- AND RED FLAG WARNINGS IN EFFECT FOR ALL OTHER TIMES 
UNTIL 6 PM WEDNESDAY IN THIS SAME AREA...

* WINDS...Santa Ana winds will peak today into tonight with 
  speeds of 30 to 50 mph. Damaging gusts of 65 to 80 mph are 
  likely. Offshore winds are expected to diminish some by late 
  Wednesday morning, with gusts mostly in the 20 to 40 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
906 AM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 2 PM TODAY DUE TO DAMAGING SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREAS: VENTURA COASTAL PLAIN 
(ESPECIALLY FOOTHILLS)/ MALIBU COAST -- AND RED FLAG WARNINGS IN 
EFFECT FOR ALL OTHER TIMES UNTIL 2 PM WEDNESDAY IN THESE SAME 
AREAS...

* WINDS...Santa Ana winds will peak today with speeds of 25 to 40
  mph gusting to 40 to 55 mph likely. Isolated damaging gusts of 
  55 to 65 mph will be likely in the hills above Camarillo and 
  Somis extending into east Ventura, as well as Point Mugu and 
  Malibu. Offshore winds are expected to diminish tonight into 
  Wednesday morning, with gusts mostly in the 20 to 35 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ373-376>378-548-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Los Angeles County San Gabriel Valley-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY FOR THE
VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR, EASTERN SAN
FERNANDO VALLEY, AND SAN GABRIEL VALLEY...

* WINDS...Santa Ana winds will peak today with speeds of 20 to 30
  mph gusting to 35 to 55 mph likely. Offshore winds are expected
  to diminish tonight and Wednesday, with gusts mostly in the 20 
  to 35 mph range.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent are
  likely today, persisting into Wednesday, with isolated readings
  as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ345-110115-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T0600Z/
San Luis Obispo County Mountains-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING FOR GUSTY SOUTHEAST TO EAST WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE SAN LUIS OBISPO COUNTY MOUNTAINS...

* WINDS...Southeast to east 15 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread single digit humidities 
  expected.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for rapid fire spread and extreme fire behavior which would 
  threaten life and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ549-550-102200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY FOR THE CHANNEL ISLANDS...

* WINDS...Santa Ana winds will peak this morning, with wind speeds
  of 25 to 35 mph gusting to 45 to 60 mph expected. The strongest
  winds will be focused across higher terrain.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of locally damaging winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ367-102200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
Palos Verdes Hills-
906 AM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE
HUMIDITY...

* WINDS...Santa Ana winds will peak this morning with wind speeds
  of 15 to 30 mph with gusts to 40 mph expected. The strongest
  winds will be focused across higher terrain.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent. 

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Sirard
Permalink to 202412102219-KLOX-WWUS86-RFWLOX
224 
WWUS86 KLOX 102219
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
219 PM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN 
EFFECT UNTIL 10 AM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND 
VERY LOW HUMIDITIES FOR THE FOLLOWING AREA: SANTA SUSANA 
MOUNTAINS-- THEN RED FLAG WARNING IN EFFECT 10 AM TO 6 PM 
WEDNESDAY IN THIS SAME AREA...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM WEDNESDAY DUE TO STRONG 
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: 
SAN GABRIEL MOUNTAINS/ SANTA MONICA MOUNTAINS/ SANTA CLARITA 
VALLEY/ VENTURA COUNTY COASTS AND VALLEYS/ WESTERN SAN FERNANDO 
VALLEY/ VENTURA COUNTY MOUNTAINS/ I5 CORRIDOR...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM WEDNESDAY DUE TO STRONG 
SANTA ANA WINDS AND VERY LOW HUMIDITIES FOR THE FOLLOWING AREAS: 
VENTURA COASTAL PLAIN (ESPECIALLY FOOTHILLS) AND MALIBU COAST...

A strong Santa Ana event will continue to bring widespread 
critical to extremely critical fire weather conditions to many 
areas of Los Angeles and Ventura counties through Wednesday. For 
the Santa Susana Mountains, a PARTICULARLY DANGEROUS SITUATION 
(PDS) Red Flag Warning will continue into Wednesday morning, while
elsewhere over wind-prone areas of Ventura and Los Angeles 
Counties Red Flag conditions will persist through Wednesday 
afternoon. 

Santa Ana winds will continue into Wednesday. The offshore winds 
are expected to diminish some by Wednesday, but a very dry air  
  are likely today, persisting into Wednesday, 
mass will persist. Widespread single digit humidities can be 
expected through Wednesday. There is high confidence of PDS Red 
Flag Warning conditions through Wednesday morning for the Santa 
Susana Mountains, with gusts up to 55 mph possible. Peak gusts of 
40 to 50 mph will also affect most wind prone coastal and valley 
areas of Los Angeles and Ventura counties through Wednesday 
morning. With the threat of these strong wind gusts in these 
windier corridors, there will be an increased risk for downed tree
limbs and powerlines, along with power outages. 

The hardest hit areas will continue to be the San Gabriels, Santa
Susanas, western Santa Monicas into Malibu, Ventura county 
valleys (especially Simi Valley and Moorpark), western San 
Fernando Valley (especially Highway 118/210 corridors from Porter 
Ranch to San Fernando), and the hills above Camarillo.

Due to the expected long duration of dangerous fire weather 
conditions and critically dry fuels, there is the increased risk 
for any new ignitions to have very rapid fire spread and extreme 
fire behavior (including long range spotting). Dry offshore 
conditions will likely persist into Wednesday night, shifting 
onshore on Thursday.

CAZ345-102330-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241211T0600Z/
San Luis Obispo County Mountains-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the San Luis Obispo County Mountains.

Winds have diminished and Red Flag conditions are no longer
expected in this area.

$$

CAZ373-548-102330-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Eastern San Fernando Valley-Los Angeles County San Gabriel Valley-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the Eastern San Fernando Valley and 
San Gabriel Valley.

Winds have diminished and Red Flag conditions are no longer
expected.

$$

CAZ367-549-550-102330-
/O.EXP.KLOX.FW.W.0013.000000T0000Z-241210T2200Z/
Palos Verdes Hills-San Miguel and Santa Rosa Islands-
Santa Cruz and Anacapa Islands-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning for the Palos Verdes Hills, and San Miguel, 
Santa Rosa, Santa Cruz and Anacapa Islands.

Winds have diminished and Red Flag conditions are no longer
expected.

$$

CAZ288-358-369>372-374-379-380-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY 
DUE TO STRONG SANTA ANA WINDS AND VERY LOW HUMIDITIES...

* WINDS...northeast 20 to 30 mph with gusts up to 45 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including downed trees and power lines, as well as power 
  outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ375-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Susana Mountains-
219 PM PST Tue Dec 10 2024

...PARTICULARLY DANGEROUS SITUATION (PDS) RED FLAG WARNING IN EFFECT
UNTIL 10 AM WEDNESDAY DUE TO STRONG SANTA ANA WINDS AND VERY LOW 
HUMIDITIES FOR THE FOLLOWING AREA: SANTA SUSANA MOUNTAINS-- THEN RED 
FLAG WARNING IN EFFECT 10 AM TO 6 PM WEDNESDAY IN THIS SAME
AREA...

* WINDS...25 to 35 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING IN EFFECT UNTIL 2 PM WEDNESDAY DUE TO GUSTY 
SANTA ANA WINDS AND VERY LOW HUMIDITIES...

* WINDS...15 to 25 mph with gusts to 35 mph.

* RELATIVE HUMIDITY...Widespread humidities of 8 to 15 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for large fires with very rapid fire spread, extreme fire 
  behavior, and long range spotting, which would threaten life 
  and property. There is also the risk of damaging winds 
  including trees and power lines, as well as power outages.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ376>378-111730-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
219 PM PST Tue Dec 10 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST WEDNESDAY
FOR GUSTY SANTA ANA WINDS AND VERY LOW RELATIVE HUMIDITY...

* WINDS...20 to 30 mph with gusts to 40 mph.

* RELATIVE HUMIDITY...Widespread humidities of 5 to 10 percent 
  with isolated readings as low as 2 percent possible.

* IMPACTS...If fire ignition occurs, conditions are favorable 
  for very rapid fire spread, extreme fire behavior, and long 
  range spotting, which would threaten life and property. There 
  is also the risk of locally damaging winds including trees and 
  power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

Sirard
Permalink to 202412111805-KLOX-WWUS86-RFWLOX
135 
WWUS86 KLOX 111805
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING IN EFFECT UNTIL 6 PM TODAY FOR MOST VALLEYS AND
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES...

...RED FLAG WARNING IN EFFECT UNTIL 2 PM TODAY FOR THE MALIBU AND
VENTURA COUNTY COASTS...

.Santa Ana winds will continue to weaken today and should
end by later this evening. Gusts between 20 and 30 mph will be common 
in the wind prone areas into the afternoon however, with isolated gusts 
of 30 to 40 mph in the typically windiest locations this morning. 
Meanwhile, extremely low humidities will be more widespread than 
yesterday, with minimums under 10 percent common. The Red Flag Warnings
will remain in place today, with no threats of extending. PDS warnings 
are no longer in effect. 

CAZ288-358-369>372-374>380-120200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* WINDS...Northeast 8 to 15 mph with gusts to 30 mph. Isolated 
  gusts of 30 to 40 mph in the favored hills.

* HUMIDITY...Widespread humidities of 2 to 10 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  extreme fire behavior which would threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

CAZ354-355-362-112200-
/O.CON.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
1005 AM PST Wed Dec 11 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 2 PM PST THIS
AFTERNOON...

* WINDS...North to northeast 8 to 15 mph with gusts to 25 mph. 

* HUMIDITY...Widespread humidities of 8 to 15 percent.

* IMPACTS...If fire ignition occurs, conditions are favorable for
  extreme fire behavior which would threaten life and property.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. Use extreme caution
with anything that can spark a wildfire. Residents near wildland
interfaces should be prepared to evacuate if a wildfire breaks
out. See readyforwildfire.org and wildfirerisk.org for
information.

&&

$$

rk
Permalink to 202412112109-KLOX-WWUS86-RFWLOX
979 
WWUS86 KLOX 112109
RFWLOX

URGENT - FIRE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
109 PM PST Wed Dec 11 2024


CAZ288-358-369>372-374>380-112215-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241212T0200Z/
Santa Clarita Valley-Central Ventura County Valleys-
Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-
Southeastern Ventura County Valleys-Santa Susana Mountains-
Southern Ventura County Mountains-
Northern Ventura County Mountains-Interstate 5 Corridor-
Western San Gabriel Mountains and Highway 14 Corridor-
Eastern San Gabriel Mountains-
109 PM PST Wed Dec 11 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning.

Winds have decreased faster than expected. While very dry air and
elevated fire weather conditions will persist into tonight, the
threat of critical fire weather conditions have ended.

$$

CAZ354-355-362-112215-
/O.CAN.KLOX.FW.W.0013.000000T0000Z-241211T2200Z/
Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-
109 PM PST Wed Dec 11 2024

...RED FLAG WARNING IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Red Flag Warning.

Winds have decreased faster than expected. While very dry air and
elevated fire weather conditions will persist into tonight, the
threat of critical fire weather conditions have ended.

$$

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