Alert archive / California / Red Flag Warnings in 2007
Red Flag Warning 16, NWS San Diego, CA
NWS San Diego, CA issued this red flag warning at Nov 22, 2007, 1:28 PM PST for 4 counties in California. It took effect at Nov 23, 2007, 12:00 PM PST. It was in force for 30 hr. 4 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 22, 2007, 1:28 PM PST (21:28 UTC)
- In effect from
- Nov 23, 2007, 12:00 PM PST
- Expired
- Nov 24, 2007, 6:00 PM PST
- In force
- 30 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 21:26 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 23, 5:30 PM PST | NON-TSTM WND GST 59 | Fremont Canyon, CA | PEAK WIND GUST OF 59 MPH MEASURED BY THE FREMONT CANYON RAWS. |
| Nov 24, 7:19 AM PST | FREEZE 24 | Apple Valley, CA | MINIMUM TEMPERATURE |
| Nov 24, 7:19 AM PST | FREEZE 26 | Hesperia, CA | MINIMUM TEMPERATURE |
| Nov 24, 9:50 AM PST | WILDFIRE | Ramona, CA | HAVERFORD FIRE BURNED 25-30 ACRES ALONG HIGHWAY 78 NEAR RAMONA BEFORE BEING EXTINGUISHED. |
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, 9.5 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
- 1094 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- 58 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 222128 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 128 PM PST THU NOV 22 2007 ...FIRE WEATHER WATCH FOR FRIDAY AFTERNOON THROUGH SATURDAY AFTERNOON FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE MOUNTAINS OF SAN BERNARDINO AND RIVERSIDE COUNTIES...AND THE INLAND EMPIRE FOR THE COMBINATION OF STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... ...FIRE WEATHER WATCH FOR LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON FOR THE ORANGE COUNTY COASTAL PLAIN AND FOR THE MOUNTAINS AND INLAND VALLEYS OF SAN DIEGO COUNTY FOR THE COMBINATION OF STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... .SURFACE HIGH PRESSURE OVER THE GREAT BASIN AND UPPER LEVEL LOW PRESSURE OVER NORTHWEST MEXICO WILL BRING A PERIOD OF MODERATE OFFSHORE FLOW FOR FRIDAY AFTERNOON THROUGH SATURDAY. WINDS ARE EXPECTED TO BE STRONGEST AND MOST WIDESPREAD FROM LATE FRIDAY NIGHT THROUGH SATURDAY MORNING. RELATIVE HUMIDITIES WILL FALL TO CRITICAL THRESHOLDS FOR NORTHERN AREAS FRIDAY AFTERNOON. OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. SLOW RECOVERY OF HUMIDITIES IS EXPECTED SATURDAY NIGHT WITH GREATER RECOVERY SUNDAY INTO MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-231200- /O.UPG.KSGX.FW.A.0009.071123T2000Z-071125T0200Z/ /O.NEW.KSGX.FW.W.0016.071123T2000Z-071125T0200Z/ 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- 128 PM PST THU NOV 22 2007 ...RED FLAG WARNING IN EFFECT FROM 12 PM FRIDAY TO 6 PM PST SATURDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 12 PM FRIDAY TO 6 PM PST SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. LOCAL NORTHEAST WINDS TO 25 MPH ARE POSSIBLE NEAR THE FOOTHILLS OF THE SANTA ANA MOUNTAINS FRIDAY AFTERNOON AND EVENING. OTHERWISE... NORTHEAST WINDS 15 TO 25 MPH IN THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS WILL DEVELOP FRIDAY NIGHT AND CONTINUE THROUGH SATURDAY. WINDS WILL BE STRONGEST LATE FRIDAY NIGHT THROUGH SATURDAY MORNING WITH GUSTS TO 65 MPH THROUGH AND BELOW PASSES AND CANYONS. RELATIVE HUMIDITIES DECREASE FRIDAY AFTERNOON AND NIGHT...BUT MAY NOT FALL BELOW CRITICAL THRESHOLDS UNTIL SATURDAY MORNING. THERE WILL SEVERAL HOURS OF RELATIVE HUMIDITIES OF 10 TO 15 PERCENT SATURDAY WITH LOWEST HUMIDITIES BELOW 10 PERCENT. 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. $$ CAZ242-250-258-231200- /O.UPG.KSGX.FW.A.0009.071124T0800Z-071125T0200Z/ /O.NEW.KSGX.FW.W.0016.071124T0800Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 128 PM PST THU NOV 22 2007 ...RED FLAG WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP FRIDAY AFTERNOON AND CONTINUE AT TIMES THROUGH SATURDAY. WINDS ARE EXPECTED TO BE STRONGEST LATE FRIDAY NIGHT THROUGH SATURDAY MORNING WITH GUSTS THROUGH AND BELOW PASSES AND CANYONS TO 50 MPH. RELATIVE HUMIDITIES WILL FALL TO 10 TO 15 PERCENT FRIDAY AFTERNOON WITH POOR RECOVERY FRIDAY NIGHT. RELATIVE HUMIDITIES WILL FALL BELOW 15 PERCENT FOR MOST OF THE DAY SATURDAY WITH LOWEST HUMIDITIES BELOW 10 PERCENT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ HORTON
8 follow-up statements
000 WWUS86 KSGX 222351 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 351 PM PST THU NOV 22 2007 ...RED FLAG WARNING FROM NOON FRIDAY TO 6 PM PST SATURDAY FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS...AND THE INLAND EMPIRE DUE TO STRONG GUSTY WINDS NEAR PASSES AND CANYONS AND LOW RELATIVE HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS AND THE ORANGE COUNTY COASTAL PLAINS DUE TO STRONG GUSTY WINDS NEAR PASSES AND CANYONS AND LOW RELATIVE HUMIDITIES... .SURFACE HIGH PRESSURE OVER THE GREAT BASIN AND UPPER LEVEL LOW PRESSURE OVER NORTHWEST MEXICO WILL BRING A PERIOD OF MODERATE OFFSHORE FLOW FOR FRIDAY AFTERNOON THROUGH SATURDAY. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING. RELATIVE HUMIDITIES WILL FALL TO CRITICAL THRESHOLDS FOR NORTHERN AREAS FRIDAY AFTERNOON...WHILE OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. SLOW IMPROVEMENT IN CONDITIONS WILL OCCUR SUNDAY INTO MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-231400- /O.CON.KSGX.FW.W.0016.071123T2000Z-071125T0200Z/ 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- 351 PM PST THU NOV 22 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 12 PM FRIDAY TO 6 PM PST SATURDAY FOR STRONG GUSTY NORTHEAST WINDS MAINLY NEAR PASSES AND CANYONS AND LOW HUMIDITIES... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON FRIDAY TO 6 PM PST SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. NORTH TO NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP FRIDAY AFTERNOON AND CONTINUE AT TIMES THROUGH SATURDAY. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING...WITH LOCAL GUSTS TO 65 MPH. RELATIVE HUMIDITIES WILL DROP TO 10 TO 15 PERCENT ON FRIDAY AFTERNOON AND AGAIN ON SATURDAY...WITH POOR HUMIDITY RECOVERY ON FRIDAY NIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-231400- /O.CON.KSGX.FW.W.0016.071124T0800Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 351 PM PST THU NOV 22 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY FOR GUSTY NORTHEAST WINDS NEAR PASSES AND CANYONS AND LOW HUMIDITIES... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 PM PST SATURDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. LOCALLY GUSTY NORTHEAST WINDS TO 25 MPH ARE EXPECTED NEAR THE FOOTHILL CANYONS OF THE SANTA ANA MOUNTAINS FRIDAY AFTERNOON AND EVENING. OTHERWISE...NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP IN THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS FRIDAY NIGHT AND CONTINUE THROUGH SATURDAY. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING...WITH LOCAL GUSTS 40 TO 50 MPH. RELATIVE HUMIDITIES WILL DECREASE ON FRIDAY AFTERNOON WITH POOR HUMIDITY RECOVERY ON FRIDAY NIGHT. THE HUMIDITIES WILL DROP TO 10 TO 15 PERCENT BY SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ LAVIS
000 WWUS86 KSGX 231105 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 305 AM PST FRI NOV 23 2007 ...RED FLAG WARNING FROM NOON TODAY TO 6 PM PST SATURDAY FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS...AND THE INLAND EMPIRE DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT TO 6 PM PST SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS AND THE ORANGE COUNTY COASTAL PLAIN DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... .UPPER LEVEL LOW PRESSURE OVER ARIZONA AND NORTHWEST MEXICO AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL SANTA ANA WINDS AT TIMES THIS AFTERNOON THROUGH SATURDAY AFTERNOON. WINDS ARE EXPECTED TO BE STRONGEST AND MOST WIDESPREAD LATE TONIGHT THROUGH SATURDAY MORNING WITH MODERATE TO LOCALLY STRONG SANTA ANA WINDS AT TIMES. WINDS ARE EXPECTED TO BE STRONGEST BELOW THE CAJON PASS AND IN THE SANTA ANA MOUNTAINS AND FOOTHILLS. RELATIVE HUMIDITIES WILL FALL TO CRITICAL THRESHOLDS FOR NORTHERN AREAS THIS AFTERNOON...WHILE OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. WINDS WILL WEAKEN SATURDAY NIGHT...BUT HUMIDITIES WILL RECOVER ONLY VERY SLOWLY SATURDAY NIGHT AND SUNDAY. GREATER RECOVERY IS EXPECTED SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ242-250-258-232200- /O.EXT.KSGX.FW.W.0016.071124T0600Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 305 AM PST FRI NOV 23 2007 ...RED FLAG WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY... THE RED FLAG WARNING IS NOW IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH WILL DEVELOP THIS AFTERNOON. WINDS WILL STRENGTHEN TO 20 TO 30 MPH TONIGHT AND CONTINUE THROUGH SATURDAY MORNING WITH GUSTS TO 55 MPH THROUGH PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING...WITH LOCAL GUSTS 40 TO 50 MPH. HUMIDITIES WILL FALL TO 20 TO 30 PERCENT TONIGHT AND BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ248-255>257-232200- /O.CON.KSGX.FW.W.0016.071123T2000Z-071125T0200Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS- INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL FOREST-SANTA ANA MOUNTAINS- INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL FOREST- 305 AM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM PST SATURDAY... A RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP TODAY AND CONTINUE THROUGH THIS EVENING WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS. WINDS WILL STRENGTHEN TONIGHT TO 20 TO 30 MPH WITH GUSTS TO 70 MPH BELOW PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL FALL TO 10 TO 15 PERCENT THIS AFTERNOON...RECOVER SLIGHTLY TONIGHT...THEN FALL BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ MARTIN
000 WWUS86 KSGX 231110 AAA RFWSGX RED FLAG WARNING...UPDATED NATIONAL WEATHER SERVICE SAN DIEGO CA 310 AM PST FRI NOV 23 2007 ...RED FLAG WARNING FROM NOON TODAY TO 6 PM PST SATURDAY FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS...AND THE INLAND EMPIRE DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT TO 6 PM PST SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS AND THE ORANGE COUNTY COASTAL PLAIN DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... .UPPER LEVEL LOW PRESSURE OVER ARIZONA AND NORTHWEST MEXICO AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL SANTA ANA WINDS AT TIMES THIS AFTERNOON THROUGH SATURDAY AFTERNOON. WINDS ARE EXPECTED TO BE STRONGEST AND MOST WIDESPREAD LATE TONIGHT THROUGH SATURDAY MORNING WITH MODERATE TO LOCALLY STRONG SANTA ANA WINDS AT TIMES. WINDS ARE EXPECTED TO BE STRONGEST BELOW THE CAJON PASS AND IN THE SANTA ANA MOUNTAINS AND FOOTHILLS. RELATIVE HUMIDITIES WILL FALL TO CRITICAL THRESHOLDS FOR NORTHERN AREAS THIS AFTERNOON...WHILE OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. WINDS WILL WEAKEN SATURDAY NIGHT...BUT HUMIDITIES WILL RECOVER ONLY VERY SLOWLY SATURDAY NIGHT AND SUNDAY. GREATER RECOVERY IS EXPECTED SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-232200- /O.CON.KSGX.FW.W.0016.071123T2000Z-071125T0200Z/ 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- 310 AM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM PST SATURDAY DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... A RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP TODAY AND CONTINUE THROUGH THIS EVENING WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS. WINDS WILL STRENGTHEN TONIGHT TO 20 TO 30 MPH WITH GUSTS TO 70 MPH BELOW PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL FALL TO 10 TO 15 PERCENT THIS AFTERNOON...RECOVER SLIGHTLY TONIGHT...THEN FALL BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-232200- /O.CON.KSGX.FW.W.0016.071124T0600Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 310 AM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... A RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH WILL DEVELOP THIS AFTERNOON. WINDS WILL STRENGTHEN TO 20 TO 30 MPH TONIGHT AND CONTINUE THROUGH SATURDAY MORNING WITH GUSTS TO 55 MPH THROUGH PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING... WITH LOCAL GUSTS 40 TO 50 MPH. HUMIDITIES WILL FALL TO 20 TO 30 PERCENT TONIGHT AND BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ MARTIN
000 WWUS86 KSGX 232117 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 117 PM PST FRI NOV 23 2007 ...RED FLAG WARNING UNTIL 6 PM PST SATURDAY FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS...AND THE INLAND EMPIRE DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... ...RED FLAG WARNING IN EFFECT FROM 10 PM TONIGHT TO 6 PM PST SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS AND THE ORANGE COUNTY COASTAL PLAIN DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... .UPPER LEVEL LOW PRESSURE OVER ARIZONA AND NORTHWEST MEXICO AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING OFFSHORE WINDS AT TIMES THIS AFTERNOON THROUGH SATURDAY AFTERNOON. WINDS ARE EXPECTED TO BE STRONGEST AND MOST WIDESPREAD LATE TONIGHT THROUGH SATURDAY MORNING WITH MODERATE TO LOCALLY STRONG WINDS AT TIMES. WINDS ARE EXPECTED TO BE STRONGEST BELOW THE CAJON PASS AND IN THE SANTA ANA MOUNTAINS AND FOOTHILLS. RELATIVE HUMIDITIES WILL FALL TO CRITICAL THRESHOLDS FOR NORTHERN AREAS THIS AFTERNOON...WHILE OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. WINDS WILL WEAKEN SATURDAY NIGHT...BUT HUMIDITIES WILL RECOVER ONLY VERY SLOWLY SATURDAY NIGHT AND SUNDAY. GREATER RECOVERY IS EXPECTED SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-241200- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ 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- 117 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL DEVELOP TODAY AND CONTINUE THROUGH THIS EVENING WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS. WINDS WILL STRENGTHEN TONIGHT TO 20 TO 30 MPH WITH GUSTS TO 70 MPH BELOW PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL FALL TO 10 TO 15 PERCENT THIS AFTERNOON...RECOVER SLIGHTLY TONIGHT...THEN FALL BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-241200- /O.CON.KSGX.FW.W.0016.071124T0600Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 117 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY... A RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH WILL DEVELOP THIS AFTERNOON. WINDS WILL STRENGTHEN TO 20 TO 30 MPH TONIGHT AND CONTINUE THROUGH SATURDAY MORNING WITH GUSTS TO 55 MPH THROUGH PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE FRIDAY NIGHT THROUGH SATURDAY MORNING... WITH LOCAL GUSTS 40 TO 50 MPH. HUMIDITIES WILL FALL TO 20 TO 30 PERCENT TONIGHT AND BELOW 10 PERCENT SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ HORTON
000 WWUS86 KSGX 240003 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 403 PM PST FRI NOV 23 2007 ...RED FLAG WARNING UNTIL 6 PM PST SATURDAY FOR THE SANTA ANA MOUNTAINS AND FOOTHILLS...THE SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS...AND THE INLAND EMPIRE DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... ...RED FLAG WARNING FROM 10 PM TONIGHT TO 6 PM PST SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS AND INLAND VALLEYS AND THE ORANGE COUNTY COASTAL PLAIN DUE TO STRONG GUSTY WINDS AND LOW RELATIVE HUMIDITIES... .UPPER LEVEL LOW PRESSURE OVER ARIZONA AND NORTHWEST MEXICO AND SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING OFFSHORE WINDS THROUGH SATURDAY AFTERNOON. WINDS WILL BE STRONGEST NEAR AND BELOW THE CANYONS AND PASSES LATE TONIGHT THROUGH SATURDAY MORNING...ESPECIALLY BELOW THE CAJON PASS AND NEAR THE SANTA ANA FOOTHILL CANYONS. RELATIVE HUMIDITIES HAVE DROPPED BELOW 15 PERCENT IN NORTHERN AREAS THIS AFTERNOON...WHILE OFFSHORE FLOW AND DRYING WILL BE SLOWER TO REACH PORTIONS OF SAN DIEGO COUNTY AND EXTEND INTO THE ORANGE COUNTY COASTAL PLAIN. WINDS WILL WEAKEN SATURDAY NIGHT...BUT HUMIDITIES WILL ONLY RECOVER VERY SLOWLY SATURDAY NIGHT AND SUNDAY. HUMIDITIES WILL IMPROVE FURTHER ON SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-241400- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ 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- 403 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL CONTINUE THROUGH THIS EVENING WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS. WINDS WILL STRENGTHEN LATER TONIGHT TO 20 TO 30 MPH WITH GUSTS TO 70 MPH BELOW PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES HAVE DROPPED BELOW 15 PERCENT THIS AFTERNOON AND WILL DROP BELOW 10 PERCENT SATURDAY. POOR HUMIDITY RECOVERY IS EXPECTED AT NIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-241400- /O.CON.KSGX.FW.W.0016.071124T0600Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 403 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY... A RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. NORTHEAST WINDS 15 TO 25 MPH WITH LOCAL GUSTS TO 40 MPH WILL DEVELOP THROUGH THIS EVENING. THE STRONGEST WINDS WILL OCCUR NEAR AND BELOW THE PASSES AND CANYONS LATE TONIGHT THROUGH SATURDAY MORNING...WITH LOCAL GUSTS 45 TO 55 MPH. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL FALL TO 20 TO 30 PERCENT TONIGHT IN THE WINDY AREAS...AND HUMIDITIES WILL DROP BELOW 10 PERCENT ON SATURDAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ LAVIS
000 WWUS86 KSGX 240709 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 1109 PM PST FRI NOV 23 2007 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM PST SATURDAY FOR ALL OF THE MOUNTAINS...INLAND VALLEYS AND ORANGE COUNTY DUE TO STRONG GUSTY WINDS NEAR PASSES AND CANYONS AND LOW RELATIVE HUMIDITIES... .OFFSHORE FLOW WILL BRING THE STRONGEST WINDS NEAR AND BELOW THE CANYONS AND PASSES LATE TONIGHT THROUGH SATURDAY MORNING... ESPECIALLY BELOW THE CAJON PASS AND NEAR THE SANTA ANA FOOTHILL CANYONS. WINDS WILL WEAKEN SATURDAY AFTERNOON...WITH ONLY LOCAL EAST BREEZES LINGERING SATURDAY NIGHT INTO SUNDAY MAINLY NEAR THE SAN DIEGO MOUNTAINS AND BANNING PASS NEAR BEAUMONT. RELATIVE HUMIDITIES HAVE DROPPED BELOW 15 PERCENT IN MANY AREAS... AND POOR HUMIDITY RECOVERY WILL OCCUR TONIGHT. THE HUMIDITIES WILL BE LOWEST ON SATURDAY...DROPPING BELOW 10 PERCENT IN THE DRIER LOCATIONS. HUMIDITIES WILL ONLY RECOVER VERY SLOWLY SATURDAY NIGHT AND SUNDAY...THEN IMPROVE FURTHER ON SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-241700- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ 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- 1109 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY FOR STRONG GUSTY NORTHEAST WINDS MAINLY NEAR PASSES AND CANYONS AND LOW HUMIDITIES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL CONTINUE WITH LOCAL GUSTS TO 45 MPH THROUGH AND BELOW THE PASSES AND CANYONS. THE STRONGEST WINDS WILL OCCUR LATE TONIGHT THROUGH SATURDAY MORNING WITH SUSTAINED SPEEDS 20 TO 30 MPH AND LOCAL GUSTS TO 70 MPH NEAR PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL REMAIN VERY LOW AND WILL DROP BELOW 10 PERCENT SATURDAY. POOR HUMIDITY RECOVERY IS EXPECTED AT NIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-241700- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 1109 PM PST FRI NOV 23 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY FOR GUSTY NORTHEAST WINDS NEAR PASSES AND CANYONS AND LOW HUMIDITIES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST SATURDAY. GENERALLY THE WINDS DURING THIS EVENT WILL BE LESS WIDESPREAD... AND MAINLY IMPACT AREAS NEAR AND BELOW THE PASSES AND CANYONS. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL CONTINUE TO DEVELOP TONIGHT WITH LOCAL GUSTS TO 40 MPH NEAR THE PASSES AND CANYONS. THE STRONGEST WINDS WILL OCCUR LATE TONIGHT AND SATURDAY MORNING WITH LOCAL GUSTS 45 TO 55 MPH NEAR THE PASSES AND CANYONS. WINDS WILL SLOWLY DECREASE SATURDAY AFTERNOON. HUMIDITIES WILL BE VERY LOW IN THE WINDY AREAS...AND WILL DROP BELOW 10 PERCENT IN MANY AREAS ON SATURDAY. POOR HUMIDITY RECOVERY IS EXPECTED AT NIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ LAVIS
000 WWUS86 KSGX 241650 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 850 AM PST SAT NOV 24 2007 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM PST FOR ALL OF THE MOUNTAINS...INLAND VALLEYS AND ORANGE COUNTY FOR STRONG GUSTY WINDS NEAR PASSES AND CANYONS AND LOW RELATIVE HUMIDITIES... .OFFSHORE FLOW WILL BRING THE STRONGEST WINDS NEAR AND BELOW THE CANYONS AND PASSES THIS MORNING... ESPECIALLY BELOW THE CAJON PASS AND NEAR THE SANTA ANA FOOTHILL CANYONS. WINDS WILL WEAKEN THIS AFTERNOON...WITH ONLY LOCAL EAST BREEZES LINGERING TONIGHT INTO SUNDAY MAINLY IN THE SAN DIEGO MOUNTAINS AND BANNING PASS. RELATIVE HUMIDITIES WILL CONTINUE BELOW 10 PERCENT IN THE FAR INLAND VALLEYS AND FOOTHILLS TODAY. VERY POOR HUMIDITY RECOVERY WILL OCCUR TONIGHT...THEN IMPROVE FURTHER ON SUNDAY NIGHT AND MONDAY AS WEAK ONSHORE FLOW RETURNS. CAZ248-255>257-250200- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ 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- 850 AM PST SAT NOV 24 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. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL CONTINUE WITH LOCAL GUSTS TO 55 MPH THROUGH AND BELOW THE PASSES AND CANYONS. WINDS WILL DECREASE DURING THIS AFTERNOON. HUMIDITIES WILL REMAIN BELOW 10 PERCENT TODAY WITH POOR HUMIDITY RECOVERY TONIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ CAZ242-250-258-250200- /O.CON.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY INLAND VALLEYS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND NATIONAL FOREST- 850 AM PST SAT NOV 24 2007 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. AREAS OF NORTHEAST WINDS 15 TO 25 MPH WILL CONTINUE THIS MORNING WITH LOCAL GUSTS TO 45 MPH NEAR THE PASSES AND CANYONS. WINDS WILL DECREASE DURING THIS AFTERNOON. HUMIDITIES WILL BE VERY LOW IN THE WINDY AREAS...AND WILL CONTINUE BELOW 10 PERCENT IN MANY AREAS TODAY...WITH POOR HUMIDITY RECOVERY TONIGHT. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED. A COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITY WILL BRING THE POTENTIAL FOR RAPID FIRE GROWTH. $$ MM
000 WWUS86 KSGX 250218 RFWSGX RED FLAG WARNING NATIONAL WEATHER SERVICE SAN DIEGO CA 618 PM PST SAT NOV 24 2007 ...RED FLAG WARNING HAS EXPIRED... .OFFSHORE WINDS HAVE DECREASED AND WILL CONTINUE TO WEAKEN TONIGHT WITH ONLY LOCAL EAST-NORTHEAST BREEZES LINGERING TONIGHT INTO SUNDAY MAINLY IN THE SAN DIEGO MOUNTAINS AND BANNING PASS. ALTHOUGH DRY CONDITIONS WILL LINGER THROUGH SUNDAY...THE HUMIDITIES WILL SLOWLY IMPROVE THROUGH THE NEXT TWO DAYS. CAZ242-248-250-255>258-250330- /O.EXP.KSGX.FW.W.0016.000000T0000Z-071125T0200Z/ 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- 618 PM PST SAT NOV 24 2007 ...RED FLAG WARNING HAS EXPIRED... THE RED FLAG WARNING IS NO LONGER IN EFFECT. OFFSHORE WINDS HAVE DECREASED ACROSS THE REGION. NEAR AND BELOW THE PASSES AND CANYONS AND IN PORTIONS OF THE SAN DIEGO COUNTY MOUNTAINS...LOCAL NORTHEAST TO EAST WINDS AROUND 15 MPH WILL LINGER TONIGHT AND SUNDAY MORNING WITH A FEW GUSTS TO 25 MPH. DRY CONDITIONS WILL LINGER THROUGH SUNDAY ESPECIALLY IN THE MOUNTAINS...WITH POOR HUMIDITY RECOVERY TONIGHT ALONG MANY OF THE SLOPES AND MINIMUM HUMIDITIES AROUND 10 PERCENT ON SUNDAY IN THE DRIEST AREAS. OTHERWISE...A SLOW IMPROVEMENT IN HUMIDITY WILL OCCUR THROUGH MONDAY. $$ LAVIS
What forecasters said that day
The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this red flag warning went out at Nov 22, 8:00 AM PST, 5 hours 28 minutes earlier.
Area forecast discussion, Nov 22, 8:00 AM PST, 5 hours 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
800 AM PST THU NOV 22 2007
.SYNOPSIS...
THE MARINE LAYER AND WEAK ONSHORE FLOW WILL CAUSE AREAS OF COASTAL
LOW CLOUDS AND FOG THROUGH FRIDAY MORNING...EXTENDING LOCALLY
INLAND. MODERATE OFFSHORE FLOW WILL CAUSE LOCAL STRONG GUSTY WINDS
FRIDAY THROUGH SATURDAY...MAINLY THROUGH AND BELOW MOUNTAIN CANYONS
AND PASSES. TEMPERATURES WILL REMAIN BELOW SEASONAL AVERAGES AND THE
HIGH DESERTS OF SAN BERNARDINO COUNTY WILL LIKELY HAVE A HARD FREEZE
FRIDAY AND SATURDAY MORNINGS. HIGH PRESSURE WILL BRING SLIGHT
WARMING EARLY NEXT WEEK THEN UPPER LEVEL LOW PRESSURE WILL BRING
MORE CLOUDS...COOLING...AND A CHANCE OF PRECIPITATION TOWARD THE
MIDDLE OF NEXT WEEK.
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
.SHORT TERM (TODAY THROUGH SATURDAY)...
THE 12Z NKX SOUNDING AS WELL AS MDCRS SOUNDINGS NEAR KSAN AND KSNA
INDICATE THE MARINE LAYER DEPTH WAS AROUND 2500 FEET. SOME DEEPENING
IS EXPECTED TONIGHT FOLLOWED BY SIGNIFICANT LOWERING FRIDAY NIGHT.
PRESSURE GRADIENTS ARE WEAK OFFSHORE...ABOUT 4 MBS...BETWEEN KTPH
AND KSAN BUT ABOUT 2 MBS ONSHORE BETWEEN KSAN AND KIPL. GRADIENTS
ARE TRENDING ONSHORE BOTH DIRECTIONS.
12Z NAM INDICATES A COUPLE SHORTWAVE TROUGHS WILL SWING THROUGH OVER
THE NEXT 24 TO 36 HOURS WITH THE FIRST...VERY WEAK...MOVING THROUGH
THIS EVENING FOLLOWED BY A STRONGER SHORTWAVE FRIDAY AFTERNOON. BOTH
SHORTWAVES ARE MOVING SOUTH OVER THE INLAND AREAS AND SHOULD BE DRY
BUT WILL HELP MAINTAIN A FAIRLY DEEP MARINE LAYER WEST OF THE
MOUNTAINS TONIGHT. MARINE LAYER SHOULD EXTEND INLAND TO THE LOWER
COASTAL SLOPES TONIGHT BUT WITH THE OFFSHORE FLOW MOVING IN BEHIND
THE SECOND SHORTWAVE FOR FRIDAY...THE MARINE LAYER SHOULD GET PUSHED
BACK TO THE COAST OVER THE NORTHERN AREAS FRIDAY AFTERNOON BUT
REMAIN INLAND OVER SAN DIEGO COUNTY THROUGH FRIDAY EVENING...BUT NOT
AS FAR INLAND. THE MARINE LAYER OVER SAN DIEGO COUNTY GETS SCOURRED
OUT FRIDAY NIGHT.
GUSTY NORTH TO NORTHEAST WINDS MOVING INTO THE INLAND EMPIRE BELOW
THE CAJON PASS DURING THE LATE AFTERNOON AND EVENING ON FRIDAY AND
STRENGTHEN FRIDAY NIGHT AND SATURDAY AS THEY REACH THE SANTA ANA
MOUNTAINS AND ORANGE COUNTY COASTAL AREAS. WINDS SHOULD GET CLOSE TO
HWW CRITERIA FRIDAY NIGHT INTO SATURDAY BELOW THE CAJON PASS AND
SANTA ANA MOUNTAINS. WILL ISSUE A HIGH WIND WATCH WITH THE AFTERNOON
PACKAGE. WINDS SHOULD REACH WIND ADVISORY LEVELS ACROSS PORTIONS OF
SAN DIEGO COUNTY.
ANOTHER FROST ADVISORY WILL BE NEEDED FOR THE HIGHER DESERTS OF SAN
BERNARDINO COUNTY FOR TONIGHT. COLD AIR FOLLOWING THE SHORTWAVE THAT
WILL PASS THROUGH ON FRIDAY SHOULD RESULT IN A HARD FREEZE IN THE
HIGHER DESERT FOR FRIDAY NIGHT.
&&
.LONG TERM (SUNDAY THROUGH WEDNESDAY)...
DRY WEATHER WILL CONTINUE FOR SUNDAY. ANOTHER SHORTWAVE TROUGH WILL
BRING HGI CLOUDS AND COOLING FOR MONDAY. A STRONGER UPPER LOW
PRESSURE SYSTEM MOVING SOUTHEASTWARD ALONG THE WEST COAST COULD
BRING A CHANCE OF SHOWERS TUESDAY INTO WEDNESDAY. IF THE TRACK OF
THIS LOW REMAINS OVER WATER...THIS COULD BRING SIGNIFICAN
PRECIPITATION TO THE AREA. IT WILL ALSO BE A COLD SYSTEM.
&&
.AVIATION...
221544Z..MARINE LAYER DEPTH NEAR FL025 THIS MORNING WITH BROKEN
CIGS...MAINLY ORANGE COUNTY AND POINTS NORTH AND EAST...VARYING
BETWEEN FL015 AND FL022. MOST CIGS SHOULD MIX OUT BY 18Z. THERE HAS
ALSO BEEN AREAS OF VERY LOW CIGS AND DENSE FOG REPORTED OVER THE
INLAND VALLEYS INCLUDING KONT THIS MORNING. THE DENSE FOG SHOULD
LIFT BY 1630Z...BUT VIS IS LIKELY TO BE RESTRICTED TO 3-5SM IN HAZE
THROUGH THE DAY IN MANY AREAS. EXPECT CIGS WILL BEGIN TO REFORM AND
SPREAD INLAND WEST OF THE MTNS AGAIN AFTER 02Z. CIGS WILL BE
DIFFICULT TO PIN DOWN...BUT EXPECT BY AFTER 06Z THEY WILL BE
PREDOMINANTLY BETWEEN FL015 AND FL020 WITH TOPS BELOW FL030. SOME
VALLEYS INCLUDING KONT COULD AGAIN HAVE SOME VIS BELOW 2SM AND CIGS
BELOW 500 FT BETWEEN 08Z AND 15Z FRI.
ABOVE THE MARINE LAYER AND FAR INLAND SKIES WILL BE MOSTLY CLEAR
WITH UNRESTRICTED VIS. JAD
&&
.SGX WATCHES/WARNINGS/ADVISORIES...
CA...FIRE WEATHER WATCH FROM LATE FRIDAY NIGHT THROUGH SATURDAY
AFTERNOON FOR ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY
INLAND VALLEYS-SAN DIEGO COUNTY MOUNTAINS-INCLUDING THE
PALOMAR AND DESCANSO RANGER DISTRICTS OF THE CLEVELAND
NATIONAL FOREST.
FIRE WEATHER WATCH FROM FRIDAY AFTERNOON THROUGH SATURDAY
AFTERNOON FOR RIVERSIDE COUNTY MOUNTAINS-INCLUDING THE SAN
JACINTO RANGER DISTRICT OF THE SAN BERNARDINO NATIONAL
FOREST-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-SANTA ANA MOUNTAINS-INCLUDING
THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL
FOREST.
PZ...NONE.
&&
PUBLIC...HORTON
AVIATION/MARINE...JAD
NWS ON THE WEB AT WEATHER.GOV/SANDIEGOHazardous weather outlook, Nov 22, 4:00 AM PST, 9 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN DIEGO CA 400 AM PST THU NOV 22 2007 CAZ042-043-048-050-055-056-057-058-060-061-062-231200- ORANGE COUNTY COASTAL AREAS- SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS- SAN BERNARDINO COUNTY MOUNTAINS- RIVERSIDE COUNTY MOUNTAINS- SANTA ANA MOUNTAINS AND FOOTHILLS- SAN DIEGO COUNTY MOUNTAINS- APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY- SAN DIEGO COUNTY DESERTS- 400 AM PST THU NOV 22 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR ALL OF EXTREME SOUTHWESTERN CALIFORNIA. .DAY ONE... REMAINDER OF TODAY THROUGH TONIGHT. WIDESPREAD TEMPERATURES BELOW FREEZING IN THE UPPER DESERTS TONIGHT. OTHERWISE NO WIDESPREAD HAZARDOUS WEATHER IS EXPECTED. .DAYS TWO THROUGH SEVEN... FRIDAY THROUGH THURSDAY. OFFSHORE FLOW WILL LIKELY BRING LOCALLY STRONG GUSTY WINDS WINDS THROUGH AND BELOW MOUNTAIN CANYONS AND PASSES ON FRIDAY AND SATURDAY. THE DRY OFFSHORE FLOW WILL INCREASE THE FIRE WEATHER HAZARD. SEE LAXSPSSGX AND LAXRFWSGX FOR DETAILS. A COLD AIR MASS COULD BRING WIDESPREAD TEMPERATURES BELOW FREEZING IN THE UPPER DESERTS THROUGH SATURDAY NIGHT. SEE LAXSPSSGX FOR DETAILS. COASTAL FLOOD ADVISORY IN EFFECT FROM 2 AM FRIDAY TO 12 PM SATURDAY FOR HIGH ASTRONOMICAL TIDES AND ABOVE AVERAGE SURF. SEE LAXCFWSGX FOR DETAILS. .SPOTTER INFORMATION STATEMENT...SKYWARN WEATHER SPOTTER ACTIVATION IS NOT REQUESTED FOR THIS AREA...HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. HORTON
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 22, 3:40 AM PST | Frost Advisory | SGX | San Bernardino | 4 hr |
| Nov 22, 1:38 PM PST | Frost Advisory | SGX | San Bernardino | 18 hr |
| Nov 22, 1:38 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 13 hr |
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.