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2025 [KMTR] SAN_FRANCISCO Freeze (FZ) Warning (W) Number 10

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

933 
WWUS76 KMTR 100749
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
1149 PM PST Sun Feb 9 2025

CAZ516-518-101700-
/O.NEW.KMTR.FZ.W.0010.250211T0900Z-250211T1700Z/
/O.CON.KMTR.FZ.W.0009.250210T0900Z-250210T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
1149 PM PST Sun Feb 9 2025

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...Temperatures as low as 28 expected.

* WHERE...Most of San Benito County and the Cholame Hills in 
  Southeast Monterey County, and Southern Salinas Valley/Arroyo Seco 
  and Lake San Antonio.

* WHEN...For the first Freeze Warning, until 9 AM PST Monday. For 
  the second Freeze Warning, from 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

Be sure to open sink cabinet doors and/or drip faucets. This may 
help reduce or prevent damage to uninsulated pipes and other 
plumbing.

&&

$$

CAZ504-506-510-513>515-517-528-101700-
/O.NEW.KMTR.FR.Y.0025.250211T0900Z-250211T1700Z/
/O.CON.KMTR.FZ.W.0009.250210T0900Z-250210T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
1149 PM PST Sun Feb 9 2025

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 
  30 expected. For the Frost Advisory, temperatures as low as 32 
  will result in frost formation.

* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay 
  Hills and Valleys, Interior Monterey County and the Santa Lucia 
  Range, North Bay Interior Mountains, North Bay Interior Valleys, 
  and Northern Salinas Valley/Hollister Valley and Carmel Valley.

* WHEN...For the Freeze Warning, until 9 AM PST Monday. For the 
  Frost Advisory, from 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be sure to open sink cabinet doors and/or drip faucets. This may 
help reduce or prevent damage to uninsulated pipes and other 
plumbing.

Take steps now to protect tender plants from the cold.

&&

$$

CAZ502-503-505-508-512-529-530-101700-
/O.CON.KMTR.FR.Y.0024.250210T0900Z-250210T1700Z/
Marin Coastal Range-Sonoma Coastal Range-Coastal North Bay
Including Point Reyes National Seashore-San Francisco Bay
Shoreline-Santa Cruz Mountains-Northern Monterey Bay-Southern
Monterey Bay and Big Sur Coast-
1149 PM PST Sun Feb 9 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Monterey Bay and the Big Sur Coast, The Marin Hills, 
  Western Sonoma County Hills, The Santa Cruz Mountains, Coastal 
  North Bay Including Point Reyes National Seashore, and San 
  Francisco Bay Shoreline.

* WHEN...Until 9 AM PST Monday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be sure to cover or tend to sensitive plants and vegetation as they 
may be damaged by frost.

&&

$$

Flynn
549 
WWUS76 KMTR 101702
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
902 AM PST Mon Feb 10 2025

CAZ516-518-111700-
/O.EXP.KMTR.FZ.W.0009.000000T0000Z-250210T1700Z/
/O.CON.KMTR.FZ.W.0010.250211T0900Z-250211T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
902 AM PST Mon Feb 10 2025

...FREEZE WARNING HAS EXPIRED...
...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...Most of San Benito County and the Cholame Hills in 
  Southeast Monterey County, and Southern Salinas Valley/Arroyo Seco 
  and Lake San Antonio.

* WHEN...From 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

CAZ504-506-510-513>515-517-528-111700-
/O.EXP.KMTR.FZ.W.0009.000000T0000Z-250210T1700Z/
/O.CON.KMTR.FR.Y.0025.250211T0900Z-250211T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
902 AM PST Mon Feb 10 2025

...FREEZE WARNING HAS EXPIRED...
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...

* WHAT...Temperatures as low as 31 will result in frost formation.

* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay 
  Hills and Valleys, Interior Monterey County and the Santa Lucia 
  Range, North Bay Interior Mountains, North Bay Interior Valleys, 
  and Northern Salinas Valley/Hollister Valley and Carmel Valley.

* WHEN...From 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

CAZ502-503-505-508-512-529-530-101815-
/O.EXP.KMTR.FR.Y.0024.000000T0000Z-250210T1700Z/
Marin Coastal Range-Sonoma Coastal Range-Coastal North Bay
Including Point Reyes National Seashore-San Francisco Bay
Shoreline-Santa Cruz Mountains-Northern Monterey Bay-Southern
Monterey Bay and Big Sur Coast-
902 AM PST Mon Feb 10 2025

...FROST ADVISORY HAS EXPIRED...

The threat has ended.

$$

BKM
898 
WWUS76 KMTR 111656
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
856 AM PST Tue Feb 11 2025

CAZ516-518-111800-
/O.EXP.KMTR.FZ.W.0010.000000T0000Z-250211T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
856 AM PST Tue Feb 11 2025

...FREEZE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...

Temperatures will continue to rise above freezing. Therefore, the 
Freeze Warning will be allowed to expire.

$$

CAZ504-506-510-513>515-517-528-111800-
/O.EXP.KMTR.FR.Y.0025.000000T0000Z-250211T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
856 AM PST Tue Feb 11 2025

...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

Temperatures will continue to rise above the frost threshold. 
Therefore, the Frost Advisory will be allowed to expire.

$$

Behringer
Permalink to 202502100749-KMTR-WWUS76-NPWMTR
933 
WWUS76 KMTR 100749
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
1149 PM PST Sun Feb 9 2025

CAZ516-518-101700-
/O.NEW.KMTR.FZ.W.0010.250211T0900Z-250211T1700Z/
/O.CON.KMTR.FZ.W.0009.250210T0900Z-250210T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
1149 PM PST Sun Feb 9 2025

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...Temperatures as low as 28 expected.

* WHERE...Most of San Benito County and the Cholame Hills in 
  Southeast Monterey County, and Southern Salinas Valley/Arroyo Seco 
  and Lake San Antonio.

* WHEN...For the first Freeze Warning, until 9 AM PST Monday. For 
  the second Freeze Warning, from 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

Be sure to open sink cabinet doors and/or drip faucets. This may 
help reduce or prevent damage to uninsulated pipes and other 
plumbing.

&&

$$

CAZ504-506-510-513>515-517-528-101700-
/O.NEW.KMTR.FR.Y.0025.250211T0900Z-250211T1700Z/
/O.CON.KMTR.FZ.W.0009.250210T0900Z-250210T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
1149 PM PST Sun Feb 9 2025

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 
  30 expected. For the Frost Advisory, temperatures as low as 32 
  will result in frost formation.

* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay 
  Hills and Valleys, Interior Monterey County and the Santa Lucia 
  Range, North Bay Interior Mountains, North Bay Interior Valleys, 
  and Northern Salinas Valley/Hollister Valley and Carmel Valley.

* WHEN...For the Freeze Warning, until 9 AM PST Monday. For the 
  Frost Advisory, from 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be sure to open sink cabinet doors and/or drip faucets. This may 
help reduce or prevent damage to uninsulated pipes and other 
plumbing.

Take steps now to protect tender plants from the cold.

&&

$$

CAZ502-503-505-508-512-529-530-101700-
/O.CON.KMTR.FR.Y.0024.250210T0900Z-250210T1700Z/
Marin Coastal Range-Sonoma Coastal Range-Coastal North Bay
Including Point Reyes National Seashore-San Francisco Bay
Shoreline-Santa Cruz Mountains-Northern Monterey Bay-Southern
Monterey Bay and Big Sur Coast-
1149 PM PST Sun Feb 9 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Monterey Bay and the Big Sur Coast, The Marin Hills, 
  Western Sonoma County Hills, The Santa Cruz Mountains, Coastal 
  North Bay Including Point Reyes National Seashore, and San 
  Francisco Bay Shoreline.

* WHEN...Until 9 AM PST Monday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold Conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be sure to cover or tend to sensitive plants and vegetation as they 
may be damaged by frost.

&&

$$

Flynn
Permalink to 202502101702-KMTR-WWUS76-NPWMTR
549 
WWUS76 KMTR 101702
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
902 AM PST Mon Feb 10 2025

CAZ516-518-111700-
/O.EXP.KMTR.FZ.W.0009.000000T0000Z-250210T1700Z/
/O.CON.KMTR.FZ.W.0010.250211T0900Z-250211T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
902 AM PST Mon Feb 10 2025

...FREEZE WARNING HAS EXPIRED...
...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...Most of San Benito County and the Cholame Hills in 
  Southeast Monterey County, and Southern Salinas Valley/Arroyo Seco 
  and Lake San Antonio.

* WHEN...From 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

CAZ504-506-510-513>515-517-528-111700-
/O.EXP.KMTR.FZ.W.0009.000000T0000Z-250210T1700Z/
/O.CON.KMTR.FR.Y.0025.250211T0900Z-250211T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
902 AM PST Mon Feb 10 2025

...FREEZE WARNING HAS EXPIRED...
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST TUESDAY...

* WHAT...Temperatures as low as 31 will result in frost formation.

* WHERE...The Santa Clara Valley and Eastern Hills, The East Bay 
  Hills and Valleys, Interior Monterey County and the Santa Lucia 
  Range, North Bay Interior Mountains, North Bay Interior Valleys, 
  and Northern Salinas Valley/Hollister Valley and Carmel Valley.

* WHEN...From 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive 
  populations such as unhoused individuals. Cold conditions can lead 
  to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

CAZ502-503-505-508-512-529-530-101815-
/O.EXP.KMTR.FR.Y.0024.000000T0000Z-250210T1700Z/
Marin Coastal Range-Sonoma Coastal Range-Coastal North Bay
Including Point Reyes National Seashore-San Francisco Bay
Shoreline-Santa Cruz Mountains-Northern Monterey Bay-Southern
Monterey Bay and Big Sur Coast-
902 AM PST Mon Feb 10 2025

...FROST ADVISORY HAS EXPIRED...

The threat has ended.

$$

BKM
Permalink to 202502111656-KMTR-WWUS76-NPWMTR
898 
WWUS76 KMTR 111656
NPWMTR

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
856 AM PST Tue Feb 11 2025

CAZ516-518-111800-
/O.EXP.KMTR.FZ.W.0010.000000T0000Z-250211T1700Z/
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-
Mountains of San Benito County And Interior Monterey County
including Pinnacles National Park-
856 AM PST Tue Feb 11 2025

...FREEZE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...

Temperatures will continue to rise above freezing. Therefore, the 
Freeze Warning will be allowed to expire.

$$

CAZ504-506-510-513>515-517-528-111800-
/O.EXP.KMTR.FR.Y.0025.000000T0000Z-250211T1700Z/
North Bay Interior Mountains-North Bay Interior Valleys-East Bay
Interior Valleys-Santa Clara Valley Including San Jose-Eastern
Santa Clara Hills-East Bay Hills-Santa Lucia Mountains and Los
Padres National Forest-Northern Salinas Valley/Hollister Valley
and Carmel Valley-
856 AM PST Tue Feb 11 2025

...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

Temperatures will continue to rise above the frost threshold. 
Therefore, the Frost Advisory will be allowed to expire.

$$

Behringer

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