Alert archive / California / Red Flag Warnings in 2021
Red Flag Warning 4, NWS San Diego, CA
NWS San Diego, CA issued this red flag warning at Nov 23, 2021, 9:29 AM PST for 4 counties in California. It took effect at Nov 24, 2021, 10:00 AM PST. It was in force for 56 hr. 18 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
- Nov 23, 2021, 9:29 AM PST (17:29 UTC)
- In effect from
- Nov 24, 2021, 10:00 AM PST
- Expired
- Nov 26, 2021, 6:00 PM PST
- In force
- 56 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 17:35 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 |
|---|---|---|---|
| Nov 24, 6:53 PM PST | NON-TSTM WND GST 51 | Ontario, CA | KONT ONTARIO AIRPORT. |
| Nov 24, 10:50 PM PST | NON-TSTM WND DMG | 2 Nw Fountain Valley, CA | ORANGE COUNTY FIRE AUTHORITY REPORTED POWER LINES DOWN IN WESTMINSTER. TREES AND SHEDS CAUGHT FIRE, AND FIRE SPREAD TO HOMES. NEARBY MESONET STATIONS AND LOS ALAMITOS ASOS REPORTED WIND GUSTS WERE BETWEEN 25 AND 30 MPH AT THE TIME. |
| Nov 25, 12:00 AM PST | NON-TSTM WND DMG | 3 Sse Huntington Beach, CA | SOCIAL MEDIA REPORT OF A TREE DOWN ON A CAR IN HUNTINGTON BEACH. TIME OF DAMAGE UNKNOWN. WIND GUSTS AT HUNTINGTON BEACH PIER WERE BETWEEN 35-50 MPH OVERNIGHT. |
| Nov 25, 12:13 AM PST | NON-TSTM WND GST 62 | 13 Sw La Quinta, CA | MESONET STATION HP003 TORO PEAK (HPWREN) REPORTS WIND GUST OF 62 MPH IN SANTA ANA WINDS. |
| Nov 25, 12:46 AM PST | NON-TSTM WND DMG | 1 Nw Santa Ana, CA | MULTIPLE TREES DOWN IN SANTA ANA OVERNIGHT ALONG SOUTH PACIFIC AVE, SOUTH MAGNOLIA AVE, AND WEST CHESTNUT AVE. NEARBY MESONETS IN SANTA ANA REPORTED WIND GUSTS BETWEEN 25 AND 40 MPH. |
| Nov 25, 1:20 AM PST | NON-TSTM WND GST 68 | 9 Ssw Julian, CA | MESONET STATION SILSD SILL HILL (SDGE) REPORTS WIND GUST OF 68 MPH IN SANTA ANA WINDS. |
| Nov 25, 1:30 AM PST | NON-TSTM WND GST 66 | 6 Nne Mission Viejo, CA | MESONET STATION 164SE MODJESKA CYN (164SE) REPORTS WIND GUST OF 66 MPH IN SANTA ANA WINDS. |
| Nov 25, 2:08 AM PST | NON-TSTM WND GST 69 | 5 Ene Yorba Linda, CA | MESONET STATION CQHC1 CHINO HILLS STATE PARK REPORTS WIND GUST OF 69 MPH IN SANTA ANA WINDS. |
| Nov 25, 2:30 AM PST | NON-TSTM WND GST 64 | 5 Nnw San Bernardino, CA | MESONET STATION 039SE SHANDIN HILLS (039SE) REPORTS WIND GUST OF 64 MPH IN SANTA ANA WINDS. |
| Nov 25, 2:51 AM PST | NON-TSTM WND GST 74 | 8 Ene Orange, CA | MESONET STATION FRCC1 FREMONT CANYON REPORTS WIND GUST OF 74 MPH IN SANTA ANA WINDS. |
| Nov 25, 3:10 AM PST | NON-TSTM WND GST 73 | 6 Wnw Campo, CA | MESONET STATION HAUSD HAUSER MOUNTAIN REPORTS WIND GUST OF 73 MPH IN SANTA ANA WINDS. |
| Nov 25, 3:23 AM PST | NON-TSTM WND GST 62 | 1 Ese Ontario, CA | ASOS STATION KONT ONTARIO INTERNATIONAL AIRPORT REPORTS WIND GUST OF 62 MPH IN SANTA ANA WINDS. |
| Nov 25, 3:40 AM PST | NON-TSTM WND GST 75 | 4 N Fontana, CA | MESONET STATION SE685 FONTANA (SCE685) GUSTS TO 75 MPH IN SANTA ANA WINDS. |
| Nov 25, 3:40 AM PST | NON-TSTM WND GST 76 | 3 S Crestline, CA | MESONET STATION 189SE ARROWHEAD SPRINGS (189SE) REPORTS GUST OF 76 MPH IN SANTA ANA WINDS. |
| Nov 25, 4:40 AM PST | NON-TSTM WND GST 61 | 7 E Valley Center, CA | MESONET STATION HHCSD HELLHOLE CANYON (SDGE) REPORTS WIND GUST OF 61 MPH IN SANTA ANA WINDS. |
| Nov 25, 5:18 AM PST | NON-TSTM WND GST 61 | 3 E Fullerton, CA | MESONET STATION FW0063 FULLERTON CSU REPORTS WIND GUST OF 61 MPH IN SANTA ANA WINDS. |
| Nov 25, 6:00 AM PST | NON-TSTM WND DMG | Ontario, CA | SOCIAL MEDIA REPORT OF A LARGE TREE DOWN AT ONTARIO AIRPORT CONTROL TOWER PARKING LOT. WIND GUST OF 62 MPH WAS REPORTED BY THE ONTARIO ASOS AT THE TIME. |
| Nov 25, 10:45 AM PST | WILDFIRE | 1 Ssw Santee, CA | DELAYED REPORT. VEGETATION FIRE IN WALKER PRESERVE CALLED MAGNOLIA ERUPTED AT 1045 AM THURSDAY NOVEMBER 25. IT BURNED 18 ACRES AND PROMPTED EVACUATION WARNINGS. THE WILDFIRE WAS STOPPED FORWARD PROGRESS BY 1 PM. A RED FLAG WARNING WAS IN EFFECT FOR INLAND VALL |
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 12:00Z, 5.5 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
- 3501 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 61 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
833 WWUS86 KSGX 231729 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 929 AM PST Tue Nov 23 2021 CAZ248-255>257-265-554-232115- /O.UPG.KSGX.FW.A.0003.211124T1800Z-211127T0200Z/ /O.NEW.KSGX.FW.W.0004.211124T1800Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 929 AM PST Tue Nov 23 2021 ...RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 6 PM PST FRIDAY FOR STRONG, GUSTY WINDS AND LOW HUMIDITY IN PORTIONS OF OF THE SAN BERNARDINO MOUNTAINS, RIVERSIDE COUNTY MOUNTAINS, SANTA ANA MOUNTAINS, THE INLAND EMPIRE, INLAND ORANGE COUNTY, AND THE SAN GORGONIO PASS... The National Weather Service in San Diego has issued a Red Flag Warning...which is in effect from 10 AM Wednesday to 6 PM PST Friday. The Fire Weather Watch is no longer in effect. * WIND...Areas of northeast to east winds 20 to 30 mph with gusts 40 to 50 mph. Isolated gusts to 60 mph below the Cajon and San Gorgonio Passes, and in the favored canyons of the Santa Ana Mountains. * HUMIDITY...Lowest daytime humidity will fall to around 10 percent on Wednesday and around 5 percent on Thursday, then recover slightly to 5 to 10 percent on Friday. Recovery at night will be poor. * TIMING...Gusty winds expected Wednesday morning through late Friday afternoon. Winds will be strongest Wednesday afternoon through Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-232115- /O.UPG.KSGX.FW.A.0003.211125T1200Z-211127T0200Z/ /O.NEW.KSGX.FW.W.0004.211125T1200Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 929 AM PST Tue Nov 23 2021 ...RED FLAG WARNING IN EFFECT FROM 4 AM THURSDAY TO 6 PM PST FRIDAY FOR STRONG, GUSTY WINDS AND LOW HUMIDITY IN PORTIONS OF THE SAN DIEGO COUNTY MOUNTAINS AND EASTERN VALLEYS... The National Weather Service in San Diego has issued a Red Flag Warning...which is in effect from 4 AM Thursday to 6 PM PST Friday. The Fire Weather Watch is no longer in effect. * WIND...Areas of east winds 20 to 30 mph with gusts 40 to 50 mph. Isolated gusts to 60 mph in wind favored locations. * HUMIDITY...Lowest daytime humidity will fall to 5 to 10 percent on Thursday, then recover slight to around 10 percent on Friday. Recovery at night will be poor. * TIMING...Gusty winds expected Thursday morning through late Friday afternoon. Strongest winds will occur Thursday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CO
10 follow-up statements
097 WWUS86 KSGX 232109 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 109 PM PST Tue Nov 23 2021 ...GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS WEDNESDAY THROUGH FRIDAY... CAZ248-255>257-265-554-240515- /O.CON.KSGX.FW.W.0004.211124T1800Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 109 PM PST Tue Nov 23 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR FOR PORTIONS OF THE SAN BERNARDINO MOUNTAINS, RIVERSIDE COUNTY MOUNTAINS, SANTA ANA MOUNTAINS, THE INLAND EMPIRE, INLAND ORANGE COUNTY, AND THE SAN GORGONIO PASS... * WIND...Areas of northeast to east winds 20 to 30 mph with gusts 40 to 50 mph. Isolated gusts to 60 mph below the Cajon and San Gorgonio Passes, and in the favored canyons of the Santa Ana Mountains. * HUMIDITY...Lowest daytime humidity will fall to around 10 percent on Wednesday and around 5 percent on Thursday, then recover slightly to 5 to 10 percent on Friday. Recovery at night will be poor. * TIMING...Gusty winds expected Wednesday morning through late Friday afternoon. Winds will be strongest Wednesday afternoon through Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-240515- /O.CON.KSGX.FW.W.0004.211125T1200Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 109 PM PST Tue Nov 23 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF THE SAN DIEGO COUNTY MOUNTAINS AND EASTERN VALLEYS... * WIND...Areas of east winds 20 to 30 mph with gusts 40 to 50 mph. Isolated gusts to 60 mph in wind favored locations. * HUMIDITY...Lowest daytime humidity will fall to 5 to 10 percent on Thursday, then recover slightly to around 10 percent on Friday. Recovery at night will be poor. * TIMING...Gusty winds expected Thursday morning through late Friday afternoon. Strongest winds will occur Thursday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CO
888 WWUS86 KSGX 240505 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 905 PM PST Tue Nov 23 2021 ...GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS WEDNESDAY THROUGH FRIDAY... CAZ248-255>257-265-554-241400- /O.CON.KSGX.FW.W.0004.211124T1800Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 905 PM PST Tue Nov 23 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 6 PM FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY IN PORTIONS OF THE SAN BERNARDINO MOUNTAINS, RIVERSIDE COUNTY MOUNTAINS, SANTA ANA MOUNTAINS, THE INLAND EMPIRE, INLAND ORANGE COUNTY, AND THE SAN GORGONIO PASS... * WIND...Areas of northeast to east winds 20 to 30 mph with gusts 45 to 55 mph. Isolated gusts to 65 mph below the Cajon and San Gorgonio Passes, and in the favored canyons of the Santa Ana Mountains. * HUMIDITY...Lowest humidity will fall to 10 to 15 percent Wednesday, and from 5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...Gusty winds in the San Bernardino Mountains late tonight spreading south into the Inland Empire and Santa Ana Mountains through the day. The strongest winds surface Wednesday night and Thursday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-241400- /O.CON.KSGX.FW.W.0004.211125T1200Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 905 PM PST Tue Nov 23 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 6 PM FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF THE SAN DIEGO COUNTY MOUNTAINS AND EASTERN VALLEYS... * WIND...Areas of east winds 20 to 30 mph with gusts 40 to 50 mph. Isolated gusts to 60 mph in wind favored locations. * HUMIDITY...Lowest daytime humidity will fall to 5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...Gusty winds Thursday morning through Friday afternoon. Strongest winds will occur Thursday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ Moede
629 WWUS86 KSGX 241147 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 347 AM PST Wed Nov 24 2021 ...STRONG GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS FOR THIS AFTERNOON THROUGH FRIDAY FOR THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... CAZ248-255>257-265-554-242315- /O.CON.KSGX.FW.W.0004.211124T1800Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 347 AM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS IN SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Areas of northeast winds 20 to 30 mph with gusts 55 mph. Isolated gusts to 75 mph below the Cajon Passes and near the coastal foothills in the Santa Ana Mountains. * HUMIDITY...Lowest humidity will fall to 10 to 15 percent today, and 5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The winds will strengthen and increase in coverage through this afternoon. The strongest winds are expected for tonight into Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-242315- /O.CON.KSGX.FW.W.0004.211125T1200Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 347 AM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 4 AM THURSDAY TO 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...Areas of east to northeast winds 20 to 30 mph with gusts 50 mph. Isolated gusts to 65 mph in the mountains. * HUMIDITY...Lowest daytime humidity will fall to 5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The strongest winds are expected for late tonight into Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ 17
789 WWUS86 KSGX 242058 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 1258 PM PST Wed Nov 24 2021 ...STRONG GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS FOR THIS AFTERNOON THROUGH FRIDAY FOR THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...COASTAL ORANGE COUNTY...AND THE SAN GORGONIO PASS... CAZ552-250615- /O.EXB.KSGX.FW.W.0004.211125T0200Z-211125T2300Z/ Orange County Coastal Areas- 1258 PM PST Wed Nov 24 2021 ...RED FLAG WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 PM PST THURSDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY IN PORTIONS OF COASTAL ORANGE COUNTY... The National Weather Service in San Diego has issued a Red Flag Warning...which is in effect from 6 PM this evening to 3 PM PST Thursday. * WIND...Areas of northeast winds gusting 35 to 40 mph. * HUMIDITY...Humidity tonight will be 15 to 20 percent, falling to 8 to 12 percent Thursday morning. * TIMING...The winds will strengthen and increase in coverage tonight. The strongest winds are expected for tonight into Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-250615- /O.EXT.KSGX.FW.W.0004.211125T0500Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 1258 PM PST Wed Nov 24 2021 ...RED FLAG WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...Areas of east to northeast winds 20 to 30 mph with gusts to 55 mph. Isolated gusts around 65 mph in the mountains. * HUMIDITY...Lowest daytime humidity will fall to 5 to 15 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The strongest winds are expected for late tonight into Thursday morning. Periods of gusty winds will continue into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ248-255>257-265-554-250615- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 1258 PM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS IN SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Areas of northeast winds 20 to 30 mph with gusts 55 mph. Isolated gusts to 75 mph below the Cajon Passes and near the coastal foothills in the Santa Ana Mountains. * HUMIDITY...Lowest humidity will fall to 10 to 15 percent today, and 5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The winds will strengthen and increase in coverage through this afternoon. The strongest winds are expected for tonight into Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CO
784 WWUS86 KSGX 250502 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 902 PM PST Wed Nov 24 2021 ...STRONG GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WITH CRITICAL FIRE WEATHER CONDITIONS THROUGH FRIDAY IN THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...COASTAL ORANGE COUNTY...AND THE SAN GORGONIO PASS... CAZ248-255>257-265-554-251300- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- San Bernardino County Mountains- Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest-Santa Ana Mountains- Including The Trabuco Ranger District of the Cleveland National Forest-San Gorgonio Pass Near Banning-Orange County Inland Areas- 902 PM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY IN THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 25 to 35 mph with gusts 65 mph. Isolated gusts to 75 mph below the Cajon Passes and near the coastal foothills in the Santa Ana Mountains. * HUMIDITY...5 to 10 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The strongest winds will surface tonight and Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ250-258-251300- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 902 PM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY IN THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East to northeast winds 20 to 30 mph with gusts to 60 mph. Isolated gusts around 65 mph. * HUMIDITY...5 to 15 percent Thursday and Friday. Recovery at night will be poor. * TIMING...The strongest winds are expected tonight and Thursday. Periods of gusty winds will continue into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ552-251300- /O.CON.KSGX.FW.W.0004.000000T0000Z-211125T2300Z/ Orange County Coastal Areas- 902 PM PST Wed Nov 24 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 3 PM THURSDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY IN PORTIONS OF COASTAL ORANGE COUNTY... * WIND...Areas of northeast winds gusting 35 to 40 mph. * HUMIDITY...Humidity tonight will be 15 to 20 percent, falling to 8 to 12 percent Thursday morning. * TIMING...The winds will strengthen and increase in coverage tonight through Thursday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ Moede
226 WWUS86 KSGX 251250 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 450 AM PST Thu Nov 25 2021 ...GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS INTO FRIDAY FOR THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...COASTAL ORANGE COUNTY...AND THE SAN GORGONIO PASS WITH THE STRONGEST WINDS THIS MORNING... CAZ248-255>257-265-554-252315- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 450 AM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 25 to 35 mph with gusts 60 mph. Isolated gusts to 75 mph below the Cajon Passe and near the coastal foothills in the Santa Ana Mountains. Winds gradually diminishing through this afternoon. Weaker and more localized winds will continue into Friday with the stronger gusts 40 mph or less. * HUMIDITY...Relative humidity of 10 to 15 percent early this morning, falling to 5 to 10 percent today and Friday with poor overnight recovery. * TIMING...Winds are expected to peak by 10 AM. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-252315- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 450 AM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East to northeast winds 25 to 35 mph with gusts to 60 mph. Isolated gusts to 75 mph in the mountains. Winds gradually diminishing through this afternoon. Weaker and more localized winds will continue into Friday with the stronger gusts 40 mph or less. * HUMIDITY...Relative humidity of 10 to 15 percent early this morning, falling to 5 to 10 percent today and Friday with poor overnight recovery. * TIMING...Winds are expected to peak by 10 AM. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ552-252300- /O.CON.KSGX.FW.W.0004.000000T0000Z-211125T2300Z/ Orange County Coastal Areas- 450 AM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR COASTAL ORANGE COUNTY... * WIND...Areas of northeast winds gusting 35 to 40 mph. * HUMIDITY...Relative humidity of 10 to 15 percent early this morning will fall to around 10 percent. * TIMING...The winds will peak by 10 AM. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ 17
393 WWUS86 KSGX 252037 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 1237 PM PST Thu Nov 25 2021 ...GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS INTO FRIDAY FOR THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...COASTAL ORANGE COUNTY...AND THE SAN GORGONIO PASS... CAZ248-255>257-265-554-260615- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- 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 Gorgonio Pass Near Banning-Orange County Inland Areas- 1237 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 25 to 35 mph with gusts 50 to 60 mph. Isolated gusts near 75 mph possible below the Cajon Pass through this afternoon. Weaker and more localized winds will continue into Friday with the stronger gusts around 40 mph. * HUMIDITY...Relative humidity of 5 to 10 percent today and Friday with poor overnight recovery. * TIMING...Strongest winds will weaken by this evening, with weaker, more localized gusts expected overnight into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ250-258-260615- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 1237 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East to northeast winds 25 to 35 mph with gusts 50 to 60 mph. Isolated gusts to 65 mph in the mountains. Weaker and more localized winds will continue into Friday with the stronger gusts 40 mph or less. * HUMIDITY...Relative humidity of 8 to 12 percent today and Friday with poor overnight recovery. * TIMING...Strongest winds gradually diminishing through late afternoon. Weaker, more localized wind gusts expected overnight and into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ CAZ552-252300- /O.CON.KSGX.FW.W.0004.000000T0000Z-211125T2300Z/ Orange County Coastal Areas- 1237 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR COASTAL ORANGE COUNTY... * WIND...Areas of northeast winds gusting 30 to 35 mph. * HUMIDITY...Relative humidity around 10 percent this afternoon. * TIMING...Winds will continue to weaken this afternoon. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CO
561 WWUS86 KSGX 252319 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 319 PM PST Thu Nov 25 2021 ...GUSTY SANTA ANA WINDS AND LOW RELATIVE HUMIDITY WILL CREATE PERIODS OF CRITICAL FIRE WEATHER CONDITIONS INTO FRIDAY FOR THE MOUNTAINS...VALLEYS...INLAND ORANGE COUNTY...COASTAL ORANGE COUNTY...AND THE SAN GORGONIO PASS... CAZ552-260030- /O.EXP.KSGX.FW.W.0004.000000T0000Z-211125T2300Z/ Orange County Coastal Areas- 319 PM PST Thu Nov 25 2021 ...RED FLAG WARNING HAS EXPIRED FOR COASTAL ORANGE COUNTY... Winds have subsided along the Orange County coast with gusts now less than 20 mph. Therefore, the Red Flag Warning has been allowed to expire. $$ CAZ248-255>257-265-554-260730- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- San Bernardino County Mountains- Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest-Santa Ana Mountains- Including The Trabuco Ranger District of the Cleveland National Forest-San Gorgonio Pass Near Banning-Orange County Inland Areas- 319 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 25 to 35 mph with gusts to around 50 mph. Winds will gradually subside overnight through Friday, but localized wind gusts to around 40 mph will continue downwind of passes and canyons on Friday. * HUMIDITY...Minimum relative humidity of 5 to 10 percent with poor overnight recovery. * TIMING...Strongest winds will weaken by this evening, with weaker, more localized gusts expected overnight into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ250-258-260730- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 319 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East winds 25 to 35 mph with gusts to 50 mph in the foothills below passes and canyons. Elsewhere, east winds 10 to 20 mph with gusts up to 35 mph. Winds will gradually subside overnight through Friday, but localized wind gusts to around 40 mph will continue downwind of passes and canyons on Friday. * HUMIDITY...Minimum relative humidity of 8 to 12 percent with poor overnight recovery. * TIMING...Strongest winds through early this evening. Weaker, more localized wind gusts expected overnight and into Friday morning. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ Gregoria
956 WWUS86 KSGX 260436 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 836 PM PST Thu Nov 25 2021 CAZ248-255>257-265-554-261245- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- San Bernardino County Mountains- Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest-Santa Ana Mountains- Including The Trabuco Ranger District of the Cleveland National Forest-San Gorgonio Pass Near Banning-Orange County Inland Areas- 836 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 20 to 30 mph with gusts to 50 mph. Winds will gradually subside overnight through Friday, but localized wind gusts to around 40 mph will continue downwind of passes and canyons on Friday. * HUMIDITY...Minimum relative humidity of 5 to 10 percent with poor overnight recovery. * TIMING...tonight through 6 PM Friday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ250-258-261245- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 836 PM PST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST FRIDAY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East winds 20 to 30 mph with gusts to 50 mph in the foothills below passes and canyons. Elsewhere, east winds 10 to 20 mph with gusts up to 35 mph. Winds will gradually subside overnight through Friday, but localized wind gusts to around 40 mph will continue downwind of passes and canyons on Friday. * HUMIDITY...Minimum relative humidity of 8 to 12 percent with poor overnight recovery. * TIMING...tonight through 6 PM Friday. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ Gregoria
424 WWUS86 KSGX 261057 RFWSGX URGENT - FIRE WEATHER MESSAGE National Weather Service San Diego CA 257 AM PST Fri Nov 26 2021 CAZ248-255>257-265-554-270200- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Bernardino and Riverside County Valleys - The Inland Empire- San Bernardino County Mountains- Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest-Santa Ana Mountains- Including The Trabuco Ranger District of the Cleveland National Forest-San Gorgonio Pass Near Banning-Orange County Inland Areas- 257 AM PST Fri Nov 26 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...THE SANTA ANA MOUNTAINS...THE INLAND EMPIRE...INLAND ORANGE COUNTY...AND THE SAN GORGONIO PASS... * WIND...Northeast winds 20 to 30 mph with gusts to 45 mph. Winds will subside through the afternoon. * HUMIDITY...Minimum relative humidity around 5 percent. * TIMING...The stronger winds will be in the morning with the winds subsiding through the afternoon. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ CAZ250-258-270200- /O.CON.KSGX.FW.W.0004.000000T0000Z-211127T0200Z/ San Diego County Inland Valleys-San Diego County Mountains- Including The Palomar And Descanso Ranger Districts of the Cleveland National Forest- 257 AM PST Fri Nov 26 2021 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR STRONG GUSTY WINDS AND LOW HUMIDITY FOR THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS... * WIND...East winds 20 to 30 mph with gusts to 45 mph. Winds will subside through the afternoon. * HUMIDITY...Minimum relative humidity around 10 percent. * TIMING...The stronger winds will be in the morning with the winds subsiding through the afternoon. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 can contribute to extreme fire behavior. && $$ 17
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Red Flag Warnings in California, 2021Every red flag warning in 2021
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.