Alert archive / California / Red Flag Warnings in 2012
Red Flag Warning 6, NWS San Diego, CA
NWS San Diego, CA issued this red flag warning at Nov 3, 2012, 1:04 PM PDT for 4 counties in California. It took effect at Nov 4, 2012, 7:00 PM PST. It was in force for . No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 3, 2012, 1:04 PM PDT (20:04 UTC)
- In effect from
- Nov 4, 2012, 7:00 PM PST
- Expired
- Nov 4, 2012, 1:59 AM PST
- In force
- 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 20:07 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.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 8.1 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
- 1163 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- -50 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
589 WWUS86 KSGX 032004 RFWSGX URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 104 PM PDT SAT NOV 3 2012 ...RED FLAG WARNING FOR THE MOUNTAINS FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON DUE TO GUSTY WINDS AND VERY LOW RELATIVE HUMIDITIES... ...FIRE WEATHER WATCH SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR THE VALLEYS AND ORANGE COUNTY COAST DUE TO POSSIBLE GUSTY WINDS AND VERY LOW RELATIVE HUMIDITIES... .A STRONG HIGH PRESSURE RIDGE WILL BUILD OVER NORTHERN CALIFORNIA THROUGH MONDAY BEFORE MOVING OFF TOWARDS THE SOUTHEAST ON TUESDAY. THIS...COMBINED WITH BUILDING SURFACE PRESSURE OVER THE GREAT BASIN...WILL PRODUCE A FAVORABLE WEATHER PATTERN FOR WEAK TO MODERATE OFFSHORE WINDS ACROSS SOUTHWEST CALIFORNIA. RELATIVE HUMIDITY WILL BE VERY LOW AND LITTLE TO NO RECOVERY OF HUMIDITY IS EXPECTED OVERNIGHT FOR SUNDAY THROUGH MONDAY. BOTH THE DEAD AND LIVE FUEL MOISTURE LEVELS ARE AT OR BELOW CRITICAL VALUES AND ARE EXPECTED TO CONTINUE TO BE AT OR BELOW CRITICAL VALUES THROUGH THIS PERIOD. THE MOUNTAINS ARE ESPECIALLY FAVORABLE FOR MEETING RED FLAG WARNING CONDITIONS...SO THEY HAVE BEEN UPGRADED TO A RED FLAG WARNING. CAZ243-032115- /O.CAN.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ SAN DIEGO COUNTY COASTAL AREAS- 104 PM PDT SAT NOV 3 2012 ...FIRE WEATHER WATCH IS CANCELLED FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY COASTAL AREAS... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE FIRE WEATHER WATCH. WINDS ARE NO LONGER EXPECTED TO REACH THE DURATION AND WIND SPEED CRITERIA IN SAN DIEGO COUNTY COASTAL LOCATIONS...AND SO THE FIRE WEATHER WATCH HAS BEEN CANCELLED FOR THAT AREA. $$ CAZ255>258-040430- /O.UPG.KSGX.FW.A.0005.121104T1500Z-121106T0000Z/ /O.NEW.KSGX.FW.W.0006.121105T0300Z-121106T0000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 104 PM PDT SAT NOV 3 2012 ...RED FLAG WARNING IN EFFECT FROM 7 PM SUNDAY TO 4 PM PST MONDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITIES... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING FOR STRONG GUSTY WINDS AND LOW HUMIDITIES...WHICH IS IN EFFECT FROM 7 PM SUNDAY TO 4 PM PST MONDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * WINDS...NORTHEAST TO EAST 15 TO 25 MPH WITH GUSTS OF 35 TO 45 MPH. * RELATIVE HUMIDITY...FALLING TO THE UPPER SINGLE DIGITS TO MID TEENS LATE MORNING AND AFTERNOON HOURS SUNDAY AND MONDAY...WITH POOR OVERNIGHT RECOVERIES. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...WINDS WILL DIMINISH MONDAY NIGHT...AND HUMIDITIES WILL START TO INCREASE TUESDAY NIGHT AND CONTINUE TO RISE THROUGH THE END OF THE WEEK. A STORM SYSTEM WILL LIKELY BRING WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ CAZ248-250-040430- /O.EXT.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS- 104 PM PDT SAT NOV 3 2012 ...FIRE WEATHER WATCH NOW IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR STRONG GUSTY WINDS AND LOW HUMIDITY... THE FIRE WEATHER WATCH IS NOW IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON. * WINDS...EAST 10 TO 20 MPH WITH GUSTS OF 30 TO 40 MPH. * RELATIVE HUMIDITY...FALLING TO THE UPPER SINGLE DIGITS TO LOW TEENS DURING THE LATE MORNING AND AFTERNOON HOURS SUNDAY AND MONDAY...WITH POOR OVERNIGHT RECOVERIES. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...RELATIVE HUMIDITY EXPECTED TO INCREASE ABOVE 15 PERCENT MONDAY EVENING. GUSTY WINDS DIMINISHING FOR MOST AREAS BY MONDAY NIGHT. A STORM SYSTEM WILL LIKELY BRING WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ CAZ242-040430- /O.CON.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ ORANGE COUNTY COASTAL AREAS- 104 PM PDT SAT NOV 3 2012 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR STRONG GUSTY WINDS AND LOW HUMIDITY MAINLY OVER THE COASTAL MESAS...CHINO HILLS...AND LOCATIONS INLAND FROM INTERSTATE 405 IN ORANGE COUNTY... A FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON. * WINDS...NORTHEAST 10 TO 15 MPH WITH OCCASIONAL GUSTS OF 25 TO 35 MPH. * RELATIVE HUMIDITY...FALLING TO THE MID-TO-LOW TEENS DURING THE LATE MORNING AND AFTERNOON HOURS SUNDAY AND MONDAY...WITH POOR OVERNIGHT RECOVERIES. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...LOW HUMIDITY AND GUSTY EAST WINDS MAY CONTINUE MONDAY NIGHT INTO MID-DAY TUESDAY. A SEA BREEZE IS EXPECTED TUESDAY AFTERNOON WHICH WILL BRING INCREASING HUMIDITY. A STORM SYSTEM WILL LIKELY BRING WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ HTTP://WEATHER.GOV/SANDIEG0 HARRISON/BALFOUR
2 follow-up statements
683 WWUS86 KSGX 040358 RFWSGX URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 858 PM PDT SAT NOV 3 2012 ...RED FLAG WARNING FOR THE MOUNTAINS FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY... ...FIRE WEATHER WATCH SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR THE VALLEYS AND ORANGE COUNTY COAST DUE TO POSSIBLE GUSTY WINDS AND LOW RELATIVE HUMIDITY... .A STRONG HIGH PRESSURE RIDGE WILL BUILD OVER NORTHERN CALIFORNIA THROUGH MONDAY BEFORE MOVING OFF TOWARDS THE SOUTHEAST ON TUESDAY. THIS...COMBINED WITH BUILDING SURFACE PRESSURE OVER THE GREAT BASIN...WILL PRODUCE WEAK TO MODERATE OFFSHORE WINDS ACROSS SOUTHWEST CALIFORNIA. RELATIVE HUMIDITY WILL BE VERY LOW AND LITTLE RECOVERY IS EXPECTED OVERNIGHT FOR SUNDAY THROUGH MONDAY. BOTH THE DEAD AND LIVE FUEL MOISTURE LEVELS ARE AT OR BELOW CRITICAL LEVELS...AND ARE EXPECTED TO REMAIN AT THESE LEVELS THROUGH MONDAY. THE MOUNTAIN AREAS ARE ESPECIALLY FAVORABLE FOR MEETING LOCAL RED FLAG CONDITIONS. CAZ255>258-041600- /O.CON.KSGX.FW.W.0006.121105T0300Z-121106T0000Z/ 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- 858 PM PDT SAT NOV 3 2012 ...RED FLAG WARNING REMAINS IN EFFECT FROM 7 PM SUNDAY TO 4 PM PST MONDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY... A RED FLAG WARNING REMAINS IN EFFECT FROM 7 PM SUNDAY TO 4 PM PST MONDAY. * WINDS...AREAS OF NORTHEAST TO EAST WINDS 15 TO 25 MPH WITH LOCAL GUSTS OF 35 TO 45 MPH POSSIBLE IN WIND PRONE AREAS. * RELATIVE HUMIDITY...FALLING TO THE UPPER SINGLE DIGITS TO MID TEENS LATE MORNING AND AFTERNOON SUNDAY AND MONDAY...WITH POOR OVERNIGHT RECOVERY. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...WINDS WILL DIMINISH MONDAY AFTERNOON...AND HUMIDITY WILL START TO INCREASE TUESDAY NIGHT AND CONTINUE TO RISE THROUGH THE END OF THE WEEK. A STORM SYSTEM WILL BRING A CHANCE OF WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ248-250-041600- /O.CON.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS- 858 PM PDT SAT NOV 3 2012 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR GUSTY WINDS AND LOW HUMIDITY... A FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON. * WINDS...EAST 10 TO 20 MPH WITH LOCAL GUSTS OF 30 TO 40 MPH POSSIBLE. * RELATIVE HUMIDITY...FALLING TO THE UPPER SINGLE DIGITS TO LOW TEENS DURING THE LATE MORNING AND AFTERNOON SUNDAY AND MONDAY... WITH POOR OVERNIGHT RECOVERY. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...RELATIVE HUMIDITY EXPECTED TO INCREASE ABOVE 15 PERCENT MONDAY EVENING. GUSTY WINDS DIMINISHING FOR MOST AREAS BY LATE MONDAY MORNING. A STORM SYSTEM WILL BRING A CHANCE OF WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ CAZ242-041600- /O.CON.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ ORANGE COUNTY COASTAL AREAS- 858 PM PDT SAT NOV 3 2012 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR LOCALLY GUSTY WINDS AND LOW HUMIDITY MAINLY OVER THE COASTAL MESAS...CHINO HILLS...AND LOCATIONS INLAND FROM INTERSTATE 405... A FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON. * WINDS...NORTHEAST 10 TO 15 MPH WITH LOCAL GUSTS OF 25 TO 35 MPH. * RELATIVE HUMIDITY...FALLING TO THE MID-TO-LOW TEENS DURING THE LATE MORNING AND AFTERNOON SUNDAY AND MONDAY...WITH POOR OVERNIGHT RECOVERY. * TIMING...SUNDAY EVENING THROUGH MONDAY AFTERNOON. WINDS WILL BE STRONGEST EARLY MONDAY MORNING. * OUTLOOK...LOW HUMIDITY MAY CONTINUE INTO TUESDAY MORNING. A SEA BREEZE IS EXPECTED TUESDAY AFTERNOON WHICH WILL BRING INCREASING HUMIDITY. A STORM SYSTEM MAY BRING WETTING RAINS AT TIMES LATE IN THE WEEK AND INTO THE WEEKEND. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ HTTP://WEATHER.GOV/SANDIEG0
627 WWUS86 KSGX 040959 RFWSGX URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 159 AM PST SUN NOV 4 2012 ...WARM AND VERY DRY WITH LOCALLY GUSTY NORTHEAST WINDS THROUGH MONDAY... .HIGH PRESSURE ALOFT OVER CALIFORNIA AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING WARMER DAYTIME WEATHER FOR INLAND AREAS TODAY AND MONDAY. HUMIDITIES WILL BE MUCH LOWER WITH LOWEST DAYTIME HUMIDITIES AROUND 10 PERCENT TODAY AND 5 TO 10 PERCENT MONDAY WITH POOR OVERNIGHT RECOVERY. NORTHEAST WINDS ARE EXPECTED TO BE QUITE LOCALIZED WITH ISOLATED GUSTS TO AROUND 35 MPH IN THE WINDIEST LOCATIONS THROUGH AND BELOW PASSES AND CANYONS THIS MORNING...AND AGAIN LATE TONIGHT THROUGH MONDAY MORNING. CAZ255>258-041100- /O.CAN.KSGX.FW.W.0006.121105T0300Z-121106T0000Z/ 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- 159 AM PST SUN NOV 4 2012 ...RED FLAG WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE RED FLAG WARNING. HIGH PRESSURE ALOFT OVER CALIFORNIA AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING WARMER DAYTIME WEATHER FOR INLAND AREAS TODAY AND MONDAY. HUMIDITIES WILL BE MUCH LOWER WITH LOWEST DAYTIME HUMIDITIES AROUND 10 PERCENT TODAY AND 5 TO 10 PERCENT MONDAY WITH POOR OVERNIGHT RECOVERY. NORTHEAST WINDS ARE EXPECTED TO BE QUITE LOCALIZED WITH ISOLATED GUSTS TO AROUND 35 MPH IN THE WINDIEST LOCATIONS THROUGH AND BELOW PASSES AND CANYONS THIS MORNING...AND AGAIN LATE TONIGHT THROUGH MONDAY MORNING. ANY LOCATIONS MEETING CRITERIA FOR 6 OR MORE HOURS OF WIND GUSTS EXCEEDING 35 MPH AND RELATIVE HUMIDITIES LESS THAN 15 PERCENT ARE EXPECTED TO BE QUITE ISOLATED IF THOSE CONDITIONS OCCUR AT ALL...HENCE THE REASON FOR THE CANCELLATION OF THE RED FLAG WARNING. $$ CAZ242-248-250-041100- /O.CAN.KSGX.FW.A.0005.121105T0300Z-121106T0000Z/ ORANGE COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY INLAND VALLEYS- 159 AM PST SUN NOV 4 2012 ...FIRE WEATHER WATCH IS CANCELLED FOR STRONG GUSTY WINDS AND LOW HUMIDITIES... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE FIRE WEATHER WATCH. HIGH PRESSURE ALOFT OVER CALIFORNIA AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING WARMER DAYTIME WEATHER FOR INLAND AREAS TODAY AND MONDAY. HUMIDITIES WILL BE MUCH LOWER WITH LOWEST DAYTIME HUMIDITIES AROUND 10 PERCENT TODAY AND 5 TO 10 PERCENT MONDAY WITH POOR OVERNIGHT RECOVERY. NORTHEAST WINDS ARE EXPECTED TO BE QUITE LOCALIZED WITH ISOLATED GUSTS TO AROUND 35 MPH IN THE WINDIEST LOCATIONS THROUGH AND BELOW PASSES AND CANYONS THIS MORNING...AND AGAIN LATE TONIGHT THROUGH MONDAY MORNING. ANY LOCATIONS MEETING CRITERIA FOR 6 OR MORE HOURS OF WIND GUSTS EXCEEDING 35 MPH AND RELATIVE HUMIDITIES LESS THAN 15 PERCENT ARE EXPECTED TO BE QUITE ISOLATED IF THOSE CONDITIONS OCCUR AT ALL...HENCE THE REASON FOR THE CANCELLATION OF THE FIRE WEATHER WATCH. $$ HTTP://WEATHER.GOV/SANDIEG0 17
Nearby
Red Flag Warnings in California, 2012Every red flag warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.