IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KSGX] SAN_DIEGO Flash Flood (FF) Warning (W) Number 4
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
515
WGUS56 KSGX 131130
FFWSGX
CAC059-131430-
/O.NEW.KSGX.FF.W.0004.250313T1130Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Diego CA
430 AM PDT Thu Mar 13 2025
The National Weather Service in San Diego has issued a
* Flash Flood Warning for...
The Airport burn scar in...
East Central Orange County in southwestern California...
* Until 730 AM PDT.
* At 430 AM PDT, Doppler radar and automated rain gauges indicated
heavy rain falling over the Airport Burn Scar. Up to 0.25 inches
of rain have fallen. The expected rainfall rate is 0.75 to 1 inch
in 1 hour. Additional rainfall amounts of 0.75 to 1.25 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the Airport Burn Scar. The debris flow can consist of
rock, mud, vegetation and other loose materials.
HAZARD...Flash flooding caused by heavy rain in and around the
Airport Burn Scar.
SOURCE...Radar and automated gauges.
IMPACT...Flooding of areas in and around the Airport Burn Scar.
* Some locations that will experience flash flooding include...
Ortega Highway, Trabuco Canyon and Trabuco Highlands.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Airport Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.75-1 INCH IN 1 HOUR
$$
17
212
WGUS76 KSGX 131253
FFSSGX
Flash Flood Statement
National Weather Service San Diego CA
553 AM PDT Thu Mar 13 2025
CAC059-131430-
/O.CON.KSGX.FF.W.0004.000000T0000Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Orange CA-
553 AM PDT Thu Mar 13 2025
...FLASH FLOOD WARNING FOR THE AIRPORT BURN SCAR REMAINS IN EFFECT
UNTIL 730 AM PDT THIS MORNING FOR EAST CENTRAL ORANGE COUNTY...
At 553 AM PDT, Doppler radar and automated rain gauges indicated
heavy rain falling over the Airport Burn Scar. Up to 0.50 to 0.60
inches of rain have fallen over the past 6 hours. The expected
rainfall rate is 0.50 to 0.75 inch in 1 hour. Additional rainfall
amounts of 0.50 to 1 inches are possible in the warned area. Flash
flooding is ongoing or expected to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the Airport Burn Scar. The debris flow can consist of
rock, mud, vegetation and other loose materials.
HAZARD...Flash flooding caused by heavy rain in and around the
Airport Burn Scar.
SOURCE...Radar and automated gauges.
IMPACT...Flooding of areas in and around the Airport Burn Scar.
Some locations that will experience flash flooding include...
Ortega Highway, Trabuco Canyon and Trabuco Highlands.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Airport Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.5-0.75 INCHES IN 1 HOUR
$$
CO
206
WGUS76 KSGX 131424
FFSSGX
Flash Flood Statement
National Weather Service San Diego CA
724 AM PDT Thu Mar 13 2025
CAC059-131434-
/O.CAN.KSGX.FF.W.0004.000000T0000Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Orange CA-
724 AM PDT Thu Mar 13 2025
...FLASH FLOOD WARNING FOR THE AIRPORT BURN SCAR HAS EXPIRED...
The heavy rain has ended. Light to moderate rain is possible through
this afternoon. Please continue to heed remaining road closures.
A Flood Watch remains in effect until 600 PM PDT Thursday for a
portion of Southwest California.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
$$
CO
Permalink to 202503131130-KSGX-WGUS56-FFWSGX
515
WGUS56 KSGX 131130
FFWSGX
CAC059-131430-
/O.NEW.KSGX.FF.W.0004.250313T1130Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Diego CA
430 AM PDT Thu Mar 13 2025
The National Weather Service in San Diego has issued a
* Flash Flood Warning for...
The Airport burn scar in...
East Central Orange County in southwestern California...
* Until 730 AM PDT.
* At 430 AM PDT, Doppler radar and automated rain gauges indicated
heavy rain falling over the Airport Burn Scar. Up to 0.25 inches
of rain have fallen. The expected rainfall rate is 0.75 to 1 inch
in 1 hour. Additional rainfall amounts of 0.75 to 1.25 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the Airport Burn Scar. The debris flow can consist of
rock, mud, vegetation and other loose materials.
HAZARD...Flash flooding caused by heavy rain in and around the
Airport Burn Scar.
SOURCE...Radar and automated gauges.
IMPACT...Flooding of areas in and around the Airport Burn Scar.
* Some locations that will experience flash flooding include...
Ortega Highway, Trabuco Canyon and Trabuco Highlands.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Airport Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.75-1 INCH IN 1 HOUR
$$
17
Permalink to 202503131253-KSGX-WGUS76-FFSSGX
212
WGUS76 KSGX 131253
FFSSGX
Flash Flood Statement
National Weather Service San Diego CA
553 AM PDT Thu Mar 13 2025
CAC059-131430-
/O.CON.KSGX.FF.W.0004.000000T0000Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Orange CA-
553 AM PDT Thu Mar 13 2025
...FLASH FLOOD WARNING FOR THE AIRPORT BURN SCAR REMAINS IN EFFECT
UNTIL 730 AM PDT THIS MORNING FOR EAST CENTRAL ORANGE COUNTY...
At 553 AM PDT, Doppler radar and automated rain gauges indicated
heavy rain falling over the Airport Burn Scar. Up to 0.50 to 0.60
inches of rain have fallen over the past 6 hours. The expected
rainfall rate is 0.50 to 0.75 inch in 1 hour. Additional rainfall
amounts of 0.50 to 1 inches are possible in the warned area. Flash
flooding is ongoing or expected to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the Airport Burn Scar. The debris flow can consist of
rock, mud, vegetation and other loose materials.
HAZARD...Flash flooding caused by heavy rain in and around the
Airport Burn Scar.
SOURCE...Radar and automated gauges.
IMPACT...Flooding of areas in and around the Airport Burn Scar.
Some locations that will experience flash flooding include...
Ortega Highway, Trabuco Canyon and Trabuco Highlands.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Airport Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.5-0.75 INCHES IN 1 HOUR
$$
CO
Permalink to 202503131424-KSGX-WGUS76-FFSSGX
206
WGUS76 KSGX 131424
FFSSGX
Flash Flood Statement
National Weather Service San Diego CA
724 AM PDT Thu Mar 13 2025
CAC059-131434-
/O.CAN.KSGX.FF.W.0004.000000T0000Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Orange CA-
724 AM PDT Thu Mar 13 2025
...FLASH FLOOD WARNING FOR THE AIRPORT BURN SCAR HAS EXPIRED...
The heavy rain has ended. Light to moderate rain is possible through
this afternoon. Please continue to heed remaining road closures.
A Flood Watch remains in effect until 600 PM PDT Thursday for a
portion of Southwest California.
&&
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
$$
CO
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.