Alert archive / California / Red Flag Warnings in 2007
Red Flag Warning 3, NWS San Diego, CA
NWS San Diego, CA issued this red flag warning at Jan 14, 2007, 8:12 PM PST for 4 counties in California. It was in force for 46 hr. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 14, 2007, 8:12 PM PST (04:12 UTC)
- Expired
- Jan 16, 2007, 6:00 PM PST
- In force
- 46 hr
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 04:14 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 15, 9:30 AM PST | NON-TSTM WND GST 67 | Fremont Canyon, CA | WIND SUSTAINED 43 MPH WITH GUSTS TO 67 MPH AT THE FREMONT CANYON RAWS. |
| Jan 15, 10:09 AM PST | NON-TSTM WND GST 59 | San Bernardino, CA | 59 MPH WIND GUST MEASURED AT PALM AVENUE ELEMENTARY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
San Diego, CA (KNKX), launched 00:00Z, 4.2 hours before the alert went out and 124 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1970 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 77 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS86 KSGX 150412 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 812 PM PST SUN JAN 14 2007 ...RED FLAG WARNING IN EFFECT THROUGH 6 PM TUESDAY FOR GUSTY NORTHEAST WINDS AND LOW HUMIDITY ACROSS ALL OF THE MOUNTAINS AND INLAND VALLEYS AND FOR ORANGE COUNTY... .OFFSHORE WINDS AND LOW HUMIDITIES WILL IMPACT SOUTHWEST CALIFORNIA ON MONDAY AND TUESDAY. NORTHEAST WINDS WILL BEGIN TO DEVELOP TONIGHT NEAR THE PASSES AND CANYONS...BECOMING STRONGER AND MORE WIDESPREAD ON MONDAY. CRITICAL FIRE WEATHER CONDITIONS WILL PERSIST THROUGH TUESDAY. WINDS WILL DECREASE BY LATE TUESDAY...WITH A WEAKER BUT DRY OFFSHORE FLOW ON WEDNESDAY. CAZ248-250-255>258-151215- /O.UPG.KSGX.FW.A.0002.070115T1200Z-070119T0200Z/ /O.NEW.KSGX.FW.W.0003.070115T0412Z-070117T0200Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 812 PM PST SUN JAN 14 2007 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM PST TUESDAY FOR GUSTY NORTHEAST WINDS AND LOW HUMIDITY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 6 PM PST TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. THE RED FLAG WARNING INCLUDES ALL OF THE MOUNTAINS AND INLAND VALLEYS OF SOUTHWEST SAN BERNARDINO COUNTY...WESTERN RIVERSIDE COUNTY...SAN DIEGO COUNTY AND ORANGE COUNTY...AND INCLUDES THE SAN BERNARDINO NATIONAL FOREST AND CLEVELAND NATIONAL FOREST. GUSTY NORTHEAST WINDS WILL DEVELOP TONIGHT MAINLY NEAR THE PASSES AND CANYONS...THEN WINDS WILL INCREASE AND BECOME MORE WIDESPREAD ON MONDAY. THE GUSTY WINDS WILL CONTINUE THROUGH TUESDAY AND SHOULD DIMINISH BY LATE TUESDAY AFTERNOON. THE STRONGEST WINDS WILL OCCUR FROM EARLY MONDAY INTO TUESDAY MORNING THROUGH AND BELOW THE PASSES AND CANYONS WITH LOCAL GUSTS OVER 60 MPH. DRY CONDITIONS WILL ACCOMPANY THE WINDS...WITH RELATIVE HUMIDITIES BELOW 15 PERCENT ACROSS MUCH OF THE AREA DURING THE DAY. HUMIDITY RECOVERIES AT NIGHT WILL BE POOR IN THE WIND PRONE AREAS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ LAVIS
6 follow-up statements
000 WWUS86 KSGX 150459 CCA RFWSGX RED FLAG WARNING...CORRECTED ORANGE CO ZONE CODING NATIONAL WEATHER SERVICE SAN DIEGO CA 900 PM PST SUN JAN 14 2007 ...RED FLAG WARNING IN EFFECT THROUGH 6 PM TUESDAY FOR GUSTY NORTHEAST WINDS AND LOW HUMIDITY ACROSS ALL OF THE MOUNTAINS AND INLAND VALLEYS AND FOR ORANGE COUNTY... .OFFSHORE WINDS AND LOW HUMIDITIES WILL IMPACT SOUTHWEST CALIFORNIA ON MONDAY AND TUESDAY. NORTHEAST WINDS WILL BEGIN TO DEVELOP TONIGHT NEAR THE PASSES AND CANYONS...BECOMING STRONGER AND MORE WIDESPREAD ON MONDAY. CRITICAL FIRE WEATHER CONDITIONS WILL PERSIST THROUGH TUESDAY. WINDS WILL DECREASE BY LATE TUESDAY...WITH A WEAKER BUT DRY OFFSHORE FLOW ON WEDNESDAY. CAZ242-248-250-255>258-151215- /O.UPG.KSGX.FW.A.0002.070115T1200Z-070119T0200Z/ /O.NEW.KSGX.FW.W.0003.070115T0412Z-070117T0200Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 812 PM PST SUN JAN 14 2007 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM PST TUESDAY FOR GUSTY NORTHEAST WINDS AND LOW HUMIDITY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 6 PM PST TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. THE RED FLAG WARNING INCLUDES ALL OF THE MOUNTAINS AND INLAND VALLEYS OF SOUTHWEST SAN BERNARDINO COUNTY...WESTERN RIVERSIDE COUNTY...SAN DIEGO COUNTY AND ORANGE COUNTY...AND INCLUDES THE SAN BERNARDINO NATIONAL FOREST AND CLEVELAND NATIONAL FOREST. GUSTY NORTHEAST WINDS WILL DEVELOP TONIGHT MAINLY NEAR THE PASSES AND CANYONS...THEN WINDS WILL INCREASE AND BECOME MORE WIDESPREAD ON MONDAY. THE GUSTY WINDS WILL CONTINUE THROUGH TUESDAY AND SHOULD DIMINISH BY LATE TUESDAY AFTERNOON. THE STRONGEST WINDS WILL OCCUR FROM EARLY MONDAY INTO TUESDAY MORNING THROUGH AND BELOW THE PASSES AND CANYONS WITH LOCAL GUSTS OVER 60 MPH. DRY CONDITIONS WILL ACCOMPANY THE WINDS...WITH RELATIVE HUMIDITIES BELOW 15 PERCENT ACROSS MUCH OF THE AREA DURING THE DAY. HUMIDITY RECOVERIES AT NIGHT WILL BE POOR IN THE WIND PRONE AREAS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ LAVIS
000 WWUS86 KSGX 151126 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 326 AM PST MON JAN 15 2007 CAZ242-248-250-255>258-151800- /O.CON.KSGX.FW.W.0003.000000T0000Z-070117T0200Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 326 AM PST MON JAN 15 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY FOR ALL OF THE MOUNTAINS AND INLAND VALLEYS OF SOUTHWEST SAN BERNARDINO COUNTY...WESTERN RIVERSIDE COUNTY...SAN DIEGO COUNTY AND ORANGE COUNTY...AND INCLUDES THE SAN BERNARDINO NATIONAL FOREST AND CLEVELAND NATIONAL FOREST ... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY. GUSTY NORTHEAST WINDS WILL CONTINUE THROUGH TUESDAY. THE STRONGEST WINDS WILL OCCUR BELOW THE PASSES AND CANYONS WITH GUSTS 45 TO 75 MPH. DRY CONDITIONS WILL ACCOMPANY THE WINDS...WITH RELATIVE HUMIDITIES BELOW 15 PERCENT ACROSS MUCH OF THE AREA DURING THE DAY. HUMIDITY RECOVERIES AT NIGHT WILL BE POOR IN THE WIND PRONE AREAS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
000 WWUS86 KSGX 151708 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 908 AM PST MON JAN 15 2007 CAZ242-248-250-255>258-161200- /O.CON.KSGX.FW.W.0003.000000T0000Z-070117T0200Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 908 AM PST MON JAN 15 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST TUESDAY. GUSTY NORTHEAST WINDS WILL CONTINUE THROUGH TUESDAY. THE STRONGEST WINDS WILL OCCUR BELOW THE PASSES AND CANYONS WITH GUSTS 45 TO 75 MPH. DRY CONDITIONS WILL ACCOMPANY THE WINDS...WITH RELATIVE HUMIDITIES BELOW 15 PERCENT ACROSS MUCH OF THE AREA DURING THE DAY. HUMIDITY RECOVERIES AT NIGHT WILL BE POOR IN THE WIND PRONE AREAS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ DVA
000 WWUS86 KSGX 161122 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 322 AM PST TUE JAN 16 2007 CAZ242-248-250-255>258-161815- /O.CON.KSGX.FW.W.0003.000000T0000Z-070117T0200Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 322 AM PST TUE JAN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. GUSTY NORTHEAST WINDS WILL CONTINUE TODAY. THE STRONGEST WINDS WILL OCCUR BELOW THE PASSES AND CANYONS WITH GUSTS 40 TO 60 MPH. VERY DRY AIR WILL REMAIN OVER SOUTHWEST CALIFORNIA MOST OF THIS WEEK. RELATIVE HUMIDITIES WILL BE BELOW 15 PERCENT DURING THE DAY. OVERNIGHT RECOVERY OF HUMIDITY WILL CONTINUE TO BE POOR IN MOST AREAS. THE FREEZING TEMPERATURES OVER THE WEEKEND AND ON MONDAY KILLED MOST OF THE NEW VEGETATION AND INCREASED THE DEAD TO LIVE FUEL RATIO. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY THAT WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ BALFOUR
000 WWUS86 KSGX 161607 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 807 AM PST TUE JAN 16 2007 CAZ242-248-250-255>258-170200- /O.CON.KSGX.FW.W.0003.000000T0000Z-070117T0200Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 807 AM PST TUE JAN 16 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. GUSTY NORTHEAST WINDS WILL CONTINUE TODAY. THE STRONGEST WINDS WILL OCCUR BELOW THE PASSES AND CANYONS WITH GUSTS 40 TO 60 MPH. VERY DRY AIR WILL REMAIN OVER SOUTHWEST CALIFORNIA MOST OF THIS WEEK. RELATIVE HUMIDITIES WILL BE BELOW 15 PERCENT DURING THE DAY. OVERNIGHT RECOVERY OF HUMIDITY WILL CONTINUE TO BE POOR IN MOST AREAS. THE FREEZING TEMPERATURES OVER THE WEEKEND AND ON MONDAY KILLED MOST OF THE NEW VEGETATION AND INCREASED THE DEAD TO LIVE FUEL RATIO. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY THAT WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ DVA
000 WWUS86 KSGX 170158 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 558 PM PST TUE JAN 16 2007 CAZ242-248-250-255>258-170300- /O.EXP.KSGX.FW.W.0003.000000T0000Z-070117T0200Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 558 PM PST TUE JAN 16 2007 ...RED FLAG WARNING WILL EXPIRE AT 6 PM PST THIS AFTERNOON... THE RED FLAG WARNING WILL EXPIRE AT 6 PM PST THIS AFTERNOON. CONDITIONS ARE EXPECTED TO REMAIN RELATIVELY DRY OVERNIGHT WITH SOME RECOVERY EXPECTED...ALONG WITH LOCAL GUSTY NORTHEAST WINDS... BUT THE AIRMASS WILL MOISTEN UP WEDNESDAY INTO THURSDAY AS AN UPPER LEVEL TROUGH OF LOW PRESSURE MOVES INTO THE AREA. $$ SMALL
Nearby
Red Flag Warnings in California, 2007Every red flag warning in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.