Alert archive / California / Frost Advisories in 2011
Frost Advisory 1, NWS San Diego, CA
NWS San Diego, CA issued this frost advisory at Feb 2, 2011, 1:59 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Feb 3, 2011, 1:00 AM PST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Feb 2, 2011, 1:59 PM PST (21:59 UTC)
- In effect from
- Feb 3, 2011, 1:00 AM PST
- Expired
- Feb 3, 2011, 9:00 AM PST
- In force
- 8 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 21:58 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, 10.0 hours before the alert went out and 145 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
- 2874 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- -87 m²/s²
- 0-3 km storm-relative helicity
- 46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
837 WWUS76 KSGX 022159 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 159 PM PST WED FEB 2 2011 ...STRONG GUSTY OFFSHORE WINDS THROUGH THURSDAY MORNING... .A STRONG COLD UPPER LEVEL WEATHER SYSTEM IS MOVING INTO NORTHERN MEXICO. SURFACE HIGH PRESSURE HAS SETTLED OVER THE GREAT BASIN AND DESERT SOUTHWEST AND WILL CONTINUE TO BRING PERIODS OF STRONG OFFSHORE WINDS INTO THURSDAY MORNING. THE STRONGEST WINDS ARE EXPECTED OVER NORTHERN AREAS TODAY AND SOUTHERN AREAS TODAY INTO EARLY THURSDAY. A VERY DRY AIR MASS ALONG WITH LIGHT WINDS AND CLEAR SKIES WILL ALLOW FOR TEMPERATURES TO FALL TO FREEZING FOR THE COACHELLA VALLEY AND LOCALLY ACROSS THE INLAND VALLEYS AND EMPIRE. CAZ061-030600- /O.NEW.KSGX.FZ.W.0001.110203T0900Z-110203T1400Z/ /O.CON.KSGX.WI.Y.0007.000000T0000Z-110203T0200Z/ COACHELLA VALLEY- 159 PM PST WED FEB 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... ...FREEZE WARNING IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING. * TIMING: TONIGHT. * WINDS: LOCAL NORTH TO NORTHEAST WINDS AT SPEEDS 20 TO 30 MPH WITH GUSTS TO 40 MPH FOR THE FAR NORTH END OF VALLEY. * LOCATION: MAINLY FAR NORTHERN PORTIONS OF THE COACHELLA VALLEY. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING DIFFICULT. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. NEAR FREEZING OR FREEZING TEMPERATURES FOR THE COACHELLA VALLEY WITH A FEW HOURS IN THE 20S FOR COLDEST LOCATIONS IN THE SOUTHERN END. COLD TEMPERATURES WILL WILL CAUSE DAMAGE TO SENSITIVE VEGETATION AND PLANTS. * REPORTS: AS OF 1 PM...WINDS GUSTING TO 40 MPH IN FAR NORTHERN PORTIONS OF THE COACHELLA VALLEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ CAZ048-030600- /O.NEW.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 159 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... ...FROST ADVISORY IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. * TIMING: TONIGHT CONTINUING WIND BUT DIMINISHING THURSDAY MORNING. PERIODS OF STRONGER WIND GUSTS ACROSS FOOTHILLS AND BELOW PASSES. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 55 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS... THEN DECREASING TO 20 TO 30 MPH WITH GUSTS TO 45 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. CONTINUED WIND IN THE INLAND EMPIRE BUT BECOMING LOCALIZED OVERNIGHT. WINDS BECOMING LIGHT FOR SHELTERED AREAS OVERNIGHT. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. BE AWARE FOR POSSIBLE BROKEN TREE LIMBS AND DOWNED POWER LINES. SENSITIVE VEGETATION WILL BE AFFECTED BY LOCALIZED FREEZING TEMPERATURES IN THE UPPER 20S AND LOWER 30S FOR A FEW HOURS LATE TONIGHT. * REPORTS: AS OF 1 PM...WIND GUSTS TO 45 MPH CONTINUE IN WIND PRONE AREAS. STRONGEST WINDS GUSTS TO 63 MPH AT ONTARIO...52 MPH AT HIGHLAND SPRINGS...50 MPH IN BANNING PASS AT CABAZON...48 MPH IN CAJON PASS AT DEVORE AND 46 MPH AT CHINO. COUPLE SEMI ACCIDENTS REPORTS DUE TO WIND ALONG I-15 AND I-10 INTERCHANGE AND SURFACE STREETS IN ONTARIO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ042-057-030600- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ ORANGE COUNTY COASTAL AREAS-SANTA ANA MOUNTAINS AND FOOTHILLS- 159 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. * TIMING: WINDS TAPERING TO LOWER SPEEDS TONIGHT EXCEPT FOR THE FOOTHILLS OF THE SANTA ANA MOUNTAINS. WIND DIMINISHING AFTER THURSDAY MORNING FOR THE SANTA ANA HILLS. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 55 MPH ACROSS FOOTHILLS TONIGHT...THEN DECREASING TO 20 TO 30 MPH WITH GUSTS TO 45 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * REPORTS: AS OF 1 PM...OFFSHORE WINDS AT SPEEDS OF 10 TO 20 MPH EXTEND TO THE COAST IN NORTHERN PORTIONS OF ORANGE COUNTY AND GUSTING TO 60 MPH IN FOOTHILLS OF THE SANTA ANA MOUNTAINS. STRONGEST WIND GUSTS HAVE BEEN IN THE SANTA ANA MOUNTAINS AT FREMONT CANYON AT 61 MPH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ055-056-030600- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 159 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. * TIMING: WINDS DECREASING TO LOWER LEVELS TONIGHT. WIND DIMINISHING THURSDAY MORNING. PERIODS OF STRONGER WIND GUSTS ACROSS FOOTHILLS AND BELOW PASSES WILL CONTINUE INTO THIS EVENING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS...THEN DECREASING TO 15 TO 25 MPH WITH GUSTS TO 40 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. GUSTS TO 50 MPH ACROSS THE INLAND EMPIRE DECREASING TONIGHT BUT STILL GUSTS TO 40 MPH AT TIMES. * IMPACTS: THE STRONG WINDS WILL CONTINUE TO MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. BE AWARE FOR POSSIBLE BROKEN TREE LIMBS AND DOWNED POWER LINES. * REPORTS: AS OF 1 PM...WIND GUSTS AS HIGH AS 40 MPH CONTINUE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ050-058-030600- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS- 159 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY. * TIMING: WIND INCREASING AGAIN TONIGHT ACROSS FOOTHILLS AND CONTINUING INTO THURSDAY MORNING BEFORE DISSIPATING. * WINDS: AREAS OF NORTHEAST TO EAST WINDS 25 TO 35 MPH IN THE MOUNTAINS AND FOOTHILLS WITH GUSTS TO 65 MPH. ELSEWHERE WIND 15 TO 30 MPH AND DECREASING OVERNIGHT. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING DIFFICULT. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. SOME POWER OUTAGES HAVE BEEN REPORTED. * REPORTS: AS OF 1 PM...WIND GUSTS TO 45 MPH CONTINUE. PEAK GUSTS TO 60 MPH AT WITCH CREEK...57 MPH AT DESCANSO...55 MPH AT BOULDER CREEK...54 MPH AT SANTA YSABEL...53 MPH AT PALOMAR MOUNTAIN...52 MPH AT SUNSET OAKS AND CAMPO...49 MPH AT CAMERON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CAZ062-030600- /O.NEW.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ SAN DIEGO COUNTY DESERTS- 159 PM PST WED FEB 2 2011 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TEMPERATURE: COLD TEMPERATURES TONIGHT IN WIND SHELTERED AREAS. * IMPACTS: TEMPERATURES DROPPING NEAR 32 DEGREES. SENSITIVE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ043-022300- /O.CON.KSGX.WI.Y.0007.000000T0000Z-110202T2200Z/ SAN DIEGO COUNTY COASTAL AREAS- 159 PM PST WED FEB 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON. * TIMING: OFFSHORE WINDS OVER THE HILLS AND VALLEYS WILL CONTINUE BUT DECREASE OVERNIGHT. LOCALLY GUSTY WINDS WILL ALSO OCCUR TONIGHT INTO EARLY THURSDAY MORNING. * WINDS: OFFSHORE WIND GUSTS AS STRONG HAVE 38 MPH HAVE OCCURRED AT SAN DIEGO LINDBERGH FIELD. AREAS OF EAST TO NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 25 MPH WILL CONTINUE THIS AFTERNOON. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$
4 follow-up statements
065 WWUS76 KSGX 030216 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 616 PM PST WED FEB 2 2011 ...STRONG GUSTY OFFSHORE WINDS THROUGH THURSDAY MORNING... .A STRONG COLD UPPER LEVEL WEATHER SYSTEM IS MOVING INTO NORTHERN MEXICO. SURFACE HIGH PRESSURE HAS SETTLED OVER THE GREAT BASIN AND DESERT SOUTHWEST AND WILL CONTINUE TO BRING PERIODS OF STRONG OFFSHORE WINDS INTO THURSDAY MORNING. THE STRONGEST WINDS ARE EXPECTED OVER NORTHERN AREAS TODAY AND SOUTHERN AREAS TODAY INTO EARLY THURSDAY. A VERY DRY AIR MASS ALONG WITH LIGHT WINDS AND CLEAR SKIES WILL ALLOW FOR TEMPERATURES TO FALL TO FREEZING FOR THE COACHELLA VALLEY AND LOCALLY ACROSS THE INLAND VALLEYS AND EMPIRE. CAZ061-030800- /O.EXP.KSGX.WI.Y.0007.000000T0000Z-110203T0200Z/ /O.CON.KSGX.FZ.W.0001.110203T0900Z-110203T1400Z/ COACHELLA VALLEY- 616 PM PST WED FEB 2 2011 ...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. A FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TIMING: TONIGHT. * LOCATION: MAINLY SOUTHERN PORTIONS OF THE COACHELLA VALLEY. * IMPACTS: TEMPERATURES WILL FALL INTO THE MID 20S IN THE COLDEST LOCATIONS IN THE SOUTHERN END OF THE VALLEY. SENSITIVE VEGETATION AND PLANTS WILL BE MOST SUSCEPTIBLE TO THE COLD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ CAZ048-030800- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ /O.CON.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 616 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. A FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TIMING: TONIGHT CONTINUING WIND BUT DIMINISHING THURSDAY MORNING. PERIODS OF STRONGER WIND GUSTS ACROSS FOOTHILLS AND BELOW PASSES. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 55 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS... THEN DECREASING TO 20 TO 30 MPH WITH GUSTS TO 45 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. BE AWARE FOR POSSIBLE BROKEN TREE LIMBS AND DOWNED POWER LINES. SENSITIVE VEGETATION WILL BE AFFECTED BY LOCALIZED FREEZING TEMPERATURES IN THE UPPER 20S AND LOWER 30S FOR A FEW HOURS LATE TONIGHT. * REPORTS: WIND GUSTS TO 45 MPH CONTINUE IN WIND PRONE AREAS. STRONGEST WINDS GUSTS EARLIER TODAY REACHED 63 MPH AT ONTARIO...52 MPH AT HIGHLAND SPRINGS...50 MPH IN BANNING PASS AT CABAZON...48 MPH AT DEVORE BELOW THE CAJON PASS AND 46 MPH AT CHINO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ042-057-030800- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ ORANGE COUNTY COASTAL AREAS-SANTA ANA MOUNTAINS AND FOOTHILLS- 616 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. * TIMING: WINDS TAPERING TO LOWER SPEEDS TONIGHT EXCEPT FOR THE FOOTHILLS OF THE SANTA ANA MOUNTAINS. WIND DIMINISHING AFTER THURSDAY MORNING FOR THE SANTA ANA HILLS. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 55 MPH ACROSS FOOTHILLS TONIGHT...THEN DECREASING TO 20 TO 30 MPH WITH GUSTS TO 45 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * REPORTS: OFFSHORE WIND GUSTS TO 20 MPH CONTINUE IN THE COASTAL ORANGE COUNTY. WINDS ARE GUSTING OVER TO 45 MPH IN FOOTHILLS OF THE SANTA ANA MOUNTAINS. A WIND GUSTS OF 54 MPH WAS REPORTED IN THE SANTA ANA MOUNTAINS AT FREMONT CANYON AT 6 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ055-056-030800- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 616 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST THURSDAY. * TIMING: WINDS DECREASING TO LOWER LEVELS TONIGHT. WIND DIMINISHING THURSDAY MORNING. PERIODS OF STRONGER WIND GUSTS ACROSS FOOTHILLS AND BELOW PASSES WILL CONTINUE INTO THIS EVENING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS... THEN DECREASING TO 15 TO 25 MPH WITH GUSTS TO 40 MPH FOR LATE TONIGHT INTO THURSDAY MORNING. GUSTS TO 50 MPH ACROSS THE INLAND EMPIRE DECREASING TONIGHT BUT STILL GUSTS TO 40 MPH AT TIMES. * IMPACTS: THE STRONG WINDS WILL CONTINUE TO MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. BE AWARE FOR POSSIBLE BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ050-058-030800- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS- 616 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY. * TIMING: WIND INCREASING AGAIN TONIGHT ACROSS FOOTHILLS AND CONTINUING INTO THURSDAY MORNING BEFORE DISSIPATING. * WINDS: AREAS OF NORTHEAST TO EAST WINDS 25 TO 35 MPH IN THE MOUNTAINS AND FOOTHILLS WITH GUSTS TO 65 MPH. ELSEWHERE WIND 15 TO 30 MPH AND DECREASING OVERNIGHT. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING DIFFICULT. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. SOME POWER OUTAGES HAVE BEEN REPORTED. * REPORTS: PEAK WIND GUSTS TODAY INCLUDE 60 MPH AT WITCH CREEK...57 MPH AT DESCANSO...55 MPH AT BOULDER CREEK...54 MPH AT SANTA YSABEL...53 MPH AT PALOMAR MOUNTAIN...52 MPH AT SUNSET OAKS AND CAMPO...49 MPH AT CAMERON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CAZ062-030800- /O.CON.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ SAN DIEGO COUNTY DESERTS- 616 PM PST WED FEB 2 2011 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... A FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TEMPERATURE: VERY COLD IN WIND SHELTERED AREAS. * IMPACTS: TEMPERATURES DROPPING NEAR 32 DEGREES. SENSITIVE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ SGX
149 WWUS76 KSGX 030554 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 954 PM PST WED FEB 2 2011 ...STRONG GUSTY OFFSHORE WINDS THROUGH THURSDAY MORNING... .SURFACE HIGH PRESSURE SETTLING OVER NEW MEXICO ALONG WITH GUSTY EAST WINDS ALOFT WILL CONTINUE TO BRING STRONG OFFSHORE WINDS INTO THURSDAY MORNING. THE STRONGEST WINDS WILL BE OVER SAN DIEGO COUNTY MOUNTAINS THROUGH THURSDAY MORNING. THE COLD...DRY AIR MASS WILL ALLOW TEMPERATURES TO FALL BELOW FREEZING IN THE COACHELLA VALLEY AND THE INLAND VALLEYS TONIGHT. CAZ048-031400- /O.EXP.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ /O.CON.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 954 PM PST WED FEB 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... ...HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING... THE HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY. A FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TIMING: STRONG WINDS TONIGHT THROUGH THURSDAY MORNING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ042-057-031400- /O.EXP.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ ORANGE COUNTY COASTAL AREAS-SANTA ANA MOUNTAINS AND FOOTHILLS- 954 PM PST WED FEB 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... ...HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING... THE HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY. * TIMING: WINDS TAPERING TO LOWER SPEEDS TONIGHT. * WINDS: WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH FOR TONIGHT INTO THURSDAY MORNING. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ055-056-031400- /O.EXP.KSGX.HW.W.0004.000000T0000Z-110203T0600Z/ /O.CON.KSGX.WI.Y.0008.110203T0600Z-110203T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 954 PM PST WED FEB 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... ...HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING... THE HIGH WIND WARNING WILL EXPIRE AT 10 PM PST THIS EVENING. A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY. * TIMING: GUSTY WINDS DIMINISHING THURSDAY MORNING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS. * IMPACTS: THE STRONG WINDS WILL CONTINUE TO MAKE DRIVING HAZARDOUS FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ061-031400- /O.CON.KSGX.FZ.W.0001.110203T0900Z-110203T1400Z/ COACHELLA VALLEY- 954 PM PST WED FEB 2 2011 ...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... A FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TIMING: TONIGHT. * LOCATION: PORTIONS OF THE COACHELLA VALLEY. * IMPACTS: TEMPERATURES WILL FALL INTO THE MID 20S IN THE COLDEST LOCATIONS IN THE SOUTHERN END OF THE VALLEY. SENSITIVE VEGETATION AND PLANTS WILL BE MOST SUSCEPTIBLE TO THE COLD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ CAZ050-058-031400- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS- 954 PM PST WED FEB 2 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY. * TIMING: TONIGHT THROUGH THURSDAY MORNING. * WINDS: NORTHEAST TO EAST WINDS 25 TO 35 MPH IN THE MOUNTAINS AND FOOTHILLS WITH GUSTS TO 65 MPH. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * REPORTS: PEAK WIND GUSTS TODAY INCLUDE 60 MPH AT WITCH CREEK...63 MPH AT DESCANSO...59 MPH AT BOULDER CREEK...54 MPH AT SANTA YSABEL AND 55 MPH AT PALOMAR MOUNTAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CAZ062-031400- /O.CON.KSGX.FR.Y.0001.110203T0900Z-110203T1400Z/ SAN DIEGO COUNTY DESERTS- 954 PM PST WED FEB 2 2011 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY... A FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 AM PST THURSDAY. * TEMPERATURE: VERY COLD IN WIND SHELTERED AREAS. * IMPACTS: TEMPERATURES DROPPING NEAR 32 DEGREES. SENSITIVE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ MOEDE
976 WWUS76 KSGX 031331 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 531 AM PST THU FEB 3 2011 ...STRONG GUSTY OFFSHORE WINDS THROUGH LATE THIS MORNING MORNING... .STRONG GUSTY OFFSHORE WINDS WILL INCREASE AROUND SUNRISE AND CONTINUE THROUGH LATE MORNING. THE STRONGEST WINDS WILL BE OVER THE SAN DIEGO COUNTY MOUNTAINS. WINDS WILL DIMINISH IN THE AFTERNOON. SUB-FREEZING TEMPERATURES HAVE BEEN OBSERVED IN THE INLAND VALLEYS AND LOW DESERTS. THESE COLD CONDITIONS WILL CONTINUE THROUGH MID MORNING IN THE WIND SHELTERED AREAS. CAZ061-031700- /O.EXT.KSGX.FZ.W.0001.000000T0000Z-110203T1700Z/ COACHELLA VALLEY- 531 AM PST THU FEB 3 2011 ...FREEZE WARNING NOW IN EFFECT UNTIL 9 AM PST THIS MORNING... THE FREEZE WARNING IS NOW IN EFFECT UNTIL 9 AM PST THIS MORNING. * TIMING: COLD WEATHER WILL CONTINUE THROUGH MID MORNING. * LOCATION: PORTIONS OF THE COACHELLA VALLEY. * IMPACTS: TEMPERATURES IN THE LOW TO MID 20S WILL CONTINUE IN THE COLDEST LOCATIONS IN THE SOUTHERN END OF THE VALLEY. SENSITIVE VEGETATION AND PLANTS WILL BE MOST SUSCEPTIBLE TO THE COLD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ CAZ050-058-031700- /O.CON.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS- 531 AM PST THU FEB 3 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * TIMING: STRONG WINDS THROUGH LATE THIS MORNING. * WINDS: NORTHEAST TO EAST WINDS 25 TO 35 MPH IN THE MOUNTAINS AND FOOTHILLS WITH GUSTS TO 65 MPH. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CAZ048-031700- /O.EXT.KSGX.FR.Y.0001.000000T0000Z-110203T1700Z/ /O.CON.KSGX.WI.Y.0008.000000T0000Z-110203T2000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 531 AM PST THU FEB 3 2011 ...FROST ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING... ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... THE FROST ADVISORY IS NOW IN EFFECT UNTIL 9 AM PST THIS MORNING. A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. * TIMING: STRONG WINDS THROUGH LATE THIS MORNING. TEMPS IN THE LOW 30S WILL CONTINUE IN THE WIND SHELTERED LOCATIONS THROUGH MID MORNING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS. * IMPACTS: THE STRONG WINDS WILL MAKE DRIVING HAZARDOUS... ESPECIALLY IN THE PASSES ALONG I-10 AND I-15. MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ062-031700- /O.EXT.KSGX.FR.Y.0001.000000T0000Z-110203T1700Z/ SAN DIEGO COUNTY DESERTS- 531 AM PST THU FEB 3 2011 ...FROST ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING... THE FROST ADVISORY IS NOW IN EFFECT UNTIL 9 AM PST THIS MORNING. * TIMING: THROUGH MID MORNING. * TEMPERATURE: UPPER 20S TO LOW 30S. * IMPACTS: TEMPERATURES BELOW 32 DEGREES. SENSITIVE PLANTS SHOULD BE PROTECTED PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ CAZ042-057-031700- /O.CON.KSGX.WI.Y.0008.000000T0000Z-110203T2000Z/ ORANGE COUNTY COASTAL AREAS-SANTA ANA MOUNTAINS AND FOOTHILLS- 531 AM PST THU FEB 3 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. * TIMING: STRONG WINDS THROUGH LATE THIS MORNING. * WINDS: WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. * IMPACTS: MOTORISTS WITH HIGH PROFILE VEHICLES WILL BE PARTICULARLY SUSCEPTIBLE TO THE STRONG WINDS. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ055-056-031700- /O.CON.KSGX.WI.Y.0008.000000T0000Z-110203T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 531 AM PST THU FEB 3 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. * TIMING: STRONG WINDS THROUGH LATE THIS MORNING. * WINDS: WINDS NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE FOOTHILLS. * IMPACTS: THE STRONG WINDS WILL CONTINUE TO MAKE DRIVING HAZARDOUS FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ SS
574 WWUS76 KSGX 031728 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 928 AM PST THU FEB 3 2011 ...FREEZE WARNING FOR THE COACHELLA VALLEY LATE TONIGHT INTO FRIDAY MORNING... ...FROST ADVISORY FOR THE INLAND VALLEYS AND SAN DIEGO DESERTS LATE TONIGHT INTO FRIDAY MORNING... .A CLEAR...COLD AND DRY AIR MASS WILL RESULT IN AREAS OF FROST IN THE INLAND VALLEYS AND LOWER DESERTS LATE TONIGHT INTO FRIDAY MORNING. THE COLDEST AREAS WILL BE IN THE SOUTHERN COACHELLA VALLEY WHERE MINIMUM TEMPERATURES WILL GET INTO THE MID 20S. CAZ050-040130- /O.CAN.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ /O.NEW.KSGX.FR.Y.0002.110204T0700Z-110204T1700Z/ SAN DIEGO COUNTY VALLEYS- 928 AM PST THU FEB 3 2011 ...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * TIMING: LATE TONIGHT INTO FRIDAY MORNING. * LOCATION: COLDER INLAND VALLEY AREAS. * IMPACTS: AREAS OF MINIMUM TEMPERATURES IN THE UPPER 20S TO LOW 30S. CLEAR SKIES...DRY AIR AND LIGHT WINDS WILL RESULT IN EXCELLENT RADIATIONAL COOLING WITH LONG FROST DURATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. GROWERS SHOULD BE PREPARED FOR FROST PROTECTION. && $$ CAZ058-031830- /O.CAN.KSGX.HW.W.0004.000000T0000Z-110203T2000Z/ SAN DIEGO COUNTY MOUNTAINS- 928 AM PST THU FEB 3 2011 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE HIGH WIND WARNING. $$ CAZ061-040130- /O.EXP.KSGX.FZ.W.0001.000000T0000Z-110203T1700Z/ /O.NEW.KSGX.FZ.W.0002.110204T0700Z-110204T1700Z/ COACHELLA VALLEY- 928 AM PST THU FEB 3 2011 ...FREEZE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY... ...FREEZE WARNING HAS EXPIRED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY. THE FREEZE WARNING IS NO LONGER IN EFFECT. * TIMING: LATE TONIGHT INTO FRIDAY MORNING. * LOCATION: PORTIONS OF THE COACHELLA VALLEY...ESPECIALLY IN THE SOUTHERN AREAS. * IMPACTS: AREAS OF MINIMUM TEMPERATURES IN THE MID 20S. CLEAR SKIES...DRY AIR AND LIGHT WINDS WILL RESULT IN EXCELLENT RADIATIONAL COOLING WITH LONG FROST DURATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. GROWERS SHOULD BE PREPARED FOR FROST PROTECTION. && $$ CAZ048-040130- /O.CAN.KSGX.WI.Y.0008.000000T0000Z-110203T2000Z/ /O.EXP.KSGX.FR.Y.0001.000000T0000Z-110203T1700Z/ /O.NEW.KSGX.FR.Y.0002.110204T0700Z-110204T1700Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 928 AM PST THU FEB 3 2011 ...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY... ...WIND ADVISORY IS CANCELLED... ...FROST ADVISORY HAS EXPIRED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * TIMING: LATE TONIGHT INTO FRIDAY MORNING. * LOCATION: COLDER INLAND VALLEY AREAS. * IMPACTS: AREAS OF MINIMUM TEMPERATURES IN THE UPPER 20S TO LOW 30S. CLEAR SKIES...DRY AIR AND LIGHT WINDS WILL RESULT IN EXCELLENT RADIATIONAL COOLING WITH LONG FROST DURATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. GROWERS SHOULD BE PREPARED FOR FROST PROTECTION. && $$ CAZ042-055>057-031830- /O.CAN.KSGX.WI.Y.0008.000000T0000Z-110203T2000Z/ ORANGE COUNTY COASTAL AREAS-SAN BERNARDINO COUNTY MOUNTAINS- RIVERSIDE COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- 928 AM PST THU FEB 3 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WIND ADVISORY. $$ CAZ062-040130- /O.EXP.KSGX.FR.Y.0001.000000T0000Z-110203T1700Z/ /O.NEW.KSGX.FR.Y.0002.110204T0700Z-110204T1700Z/ SAN DIEGO COUNTY DESERTS- 928 AM PST THU FEB 3 2011 ...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY... ...FROST ADVISORY HAS EXPIRED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PST FRIDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * TIMING: LATE TONIGHT INTO FRIDAY MORNING. * LOCATION: COLDER INLAND VALLEY AREAS. * IMPACTS: AREAS OF MINIMUM TEMPERATURES IN THE UPPER 20S TO LOW 30S. CLEAR SKIES...DRY AIR AND LIGHT WINDS WILL RESULT IN EXCELLENT RADIATIONAL COOLING WITH LONG FROST DURATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. GROWERS SHOULD BE PREPARED FOR FROST PROTECTION. && $$ ATKIN
What forecasters said that day
The local office's own words before this frost advisory 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 frost advisory went out at Feb 2, 8:14 AM PST, 5 hours 45 minutes earlier.
Area forecast discussion, Feb 2, 8:14 AM PST, 5 hours 45 minutes before
AREA FORECAST DISCUSSION...CORRECTED TYPO
NATIONAL WEATHER SERVICE SAN DIEGO CA
814 AM PST WED FEB 2 2011
.SYNOPSIS...
A STRONG COLD UPPER LEVEL LOW PRESSURE IS MOVING SOUTHWARD FROM THE
FOUR CORNERS INTO NORTHERN MEXICO AND STRONG SURFACE HIGH PRESSURE
HAS SETTLED OVER THE GREAT BASIN. THIS WILL CONTINUE TO BRING
PERIODS OF MODERATE TO STRONG OFFSHORE WINDS INTO THURSDAY MORNING
WITH STRONGEST WINDS EXPECTED OVER NORTHERN AREAS TODAY AND SOUTHERN
AREAS TONIGHT INTO THURSDAY. IT WILL BE VERY DRY WITH VERY COOL
INLAND TEMPERATURES MODERATING A LITTLE ON THURSDAY. A WARMING
TREND FOR FRIDAY THROUGH SUNDAY WITH PERIODS OF WEAK OFFSHORE WINDS
AT TIMES AS HIGH PRESSURE ALOFT OVER THE EASTERN PACIFIC EXPANDS
INTO CALIFORNIA.
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
.SHORT TERM (TODAY THROUGH FRIDAY)...
WINDS HAVE REACHED GUSTS TO 60 MPH AT ONTARIO AND 50 TO 60 FROM THE
SAN DIEGO MOUNTAINS NORTH TO THE NORTHERN HILLS AND MOUNTAIN PASSES.
HUMIDITY VALUES ALREADY VERY LOW AS -10F DEWPOINTS DEVELOPED INTO
NORTHERN AREAS FROM DOWNSLOPE. HIGHER ELEVATIONS THERE IS EVEN DRIER
AIR TO BE MIXED OUT WITH -25F AT BIG BEAR. SURFACE HIGH OF 1033 MB
SITS OVER THE DESERTS TO OUR EAST CREATING 6 MB GRADIENT JUST ACROSS
SAN DIEGO AND RIVERSIDE COUNTIES. WITH HEATING ALLOWING MIXING THIS
MORNING ALONG WITH CONTINUED DOWNWARD COLD AIR ADVECTION THE STRONG
WINDS WILL CONTINUE WITH HIGHER PEAKS EXPECTED AND THEN RELAXING
THIS AFTERNOON INTO ADVISORY LEVELS.
TONIGHT THE GRADIENT RELAXES SIGNIFICANTLY ACROSS SAN BERNARDINO
COUNTY...BUT REMAINS STRONG ACROSS SAN DIEGO COUNTY. THIS
WILL BRING A SECOND SURGE OF STRONG GUSTS TO THE SD COUNTY MOUNTAINS.
H85 WINDS PROGGED AT 35 KNOTS FOR THIS AREA WHICH IS SLIGHTLY LESS
THAN PRIOR RUNS AS THE MAIN UPPER LOW SLIDES SOUTH INTO MEXICO
QUICKER TONIGHT. WILL CONTINUE WARNING TONIGHT FOR SOUTHERN AREAS
AND ALLOW THE NORTH TO TAPER TO ADVISORY LEVELS.
MAIN CHALLENGE TONIGHT IS THE LOW TEMPERATURES FOR THE INLAND
VALLEYS AND COACHELLA VALLEY. WE LIKELY WILL ISSUE A FROST ADVISORY
DUE TO THE COLD AIR MASS AND EXTREMELY LOW DEWPOINTS.
&&
.LONG TERM (SATURDAY THROUGH TUESDAY)...
CLEAR AND WARMER FOR THE WEEKEND WITH HIGH PRESSURE ALOFT AND WEAK
OFFSHORE FLOW...POSSIBLY A LITTLE STRONGER SATURDAY MORNING. FOR
EARLY NEXT WEEK...COLD STRONG SURFACE HIGH PRESSURE SPILLING
SOUTHWARD FROM SOUTHERN CANADA INTO THE NORTHERN AND CENTRAL PLAINS
WILL MOSTLY STAY EAST OF THE ROCKIES. FOR SOUTHWEST CALIFORNIA...
FLOW ALOFT MAY TURN NORTHERLY FOR SOME MINOR COOLING EARLY NEXT WEEK.
&&
AVIATION...
021500Z...MAIN CONCERN THROUGH TONIGHT WILL BE FOR STRONG NE WINDS
30-45 KT SFC-5000 FT. THROUGH PASSES AND CANYONS GUSTS COULD EXCEED
65 KT AT TIMES THIS MORNING. WINDS SHOULD DECREASE THIS AFTERNOON
FOR A TIME...BUT ARE LIKELY TO PICK UP AGAIN OVERNIGHT INTO THU
MORNING. EXPECT STRONG UDDFS AND AREAS OF LLWS DOWNWIND OF THE
HIGHER TERRAIN. E WINDS OF 15 KT OR MORE COULD SFC FOR A TIME AT
KSAN...BUT LLWS 25-30 KT IS MORE LIKELY THROUGH THU. EXCEPT FOR
LOCAL BLOWING DUST...THE SKY SHOULD BE CLEAR AND VIS UNRESTRICTED.
&&
.MARINE...
SMALL CRAFT ADV UNTIL 9 AM PST THU FOR THE INNER WATERS TO ACCOUNT
FOR EAST WINDS WITH SOME GUSTS OVER 25 KT.
&&
.SGX WATCHES/WARNINGS/ADVISORIES...
CA...HIGH WIND WARNING UNTIL NOON PST THURSDAY FOR THE RIVERSIDE
COUNTY MOUNTAINS...SAN BERNARDINO COUNTY MOUNTAINS...SAN
BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE.
HIGH WIND WARNING UNTIL NOON PST THURSDAY FOR THE ORANGE COUNTY
COASTAL AREAS...SANTA ANA MOUNTAINS AND FOOTHILLS.
WIND ADVISORY UNTIL 6 PM PST THIS EVENING FOR THE COACHELLA
VALLEY.
WIND ADVISORY UNTIL 2 PM PST THIS AFTERNOON FOR THE SAN DIEGO
COUNTY COASTAL AREAS.
HIGH WIND WARNING UNTIL NOON PST THURSDAY FOR THE SAN DIEGO
COUNTY MOUNTAINS...SAN DIEGO COUNTY VALLEYS.
PZ...SMALL CRAFT ADVISORY FOR WINDS UNTIL 9 AM PST THURSDAY FOR THE
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER
AND OUT 30 NM.
&&
PUBLIC...TARDY
AVIATION/MARINE...JD
NWS ON THE WEB AT WEATHER.GOV/SANDIEGOHazardous weather outlook, Feb 2, 5:15 AM PST, 8 hours 44 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN DIEGO CA 515 AM PST WED FEB 2 2011 CAZ042-043-048-050-055>058-060>062-PZZ750-775-031400- 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-COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM-WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 515 AM PST WED FEB 2 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS ALL OF EXTREME SOUTHWESTERN CALIFORNIA. .DAY ONE...TODAY AND TONIGHT STRONG OFFSHORE WINDS. HIGH WIND WARNINGS AND WIND ADVISORIES... MAINLY ALONG AND WEST OF THE MOUNTAINS AND IN THE COACHELLA VALLEY. SEE LAXNPWSGX. SMALL CRAFT ADVISORY FOR THE INNER COASTAL WATERS FOR THE OFFSHORE WINDS. SEE LAXMWWSGX. FOR TONIGHT...VERY COLD TEMPERATURES WILL OCCUR IN INLAND WIND SHELTERED LOCATIONS. WIDESPREAD LOW TEMPERATURES IN THE 20S ARE EXPECTED IN THE UPPER DESERTS AND IN WIND SHELTERED LOCATIONS IN THE COACHELLA VALLEY...ESPECIALLY THE SOUTHEAST HALF. INLAND VALLEYS WILL DROP INTO THE UPPER 20S TO LOWER 30S FOR A FEW HOURS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY THROUGH THURSDAY MORNING...MODERATE TO STRONG OFFSHORE WINDS... MAINLY ALONG AND WEST OF THE MOUNTAINS...AND BELOW MOUNTAIN PASSES. SEE LAXNPWSGX. THROUGH EARLY THURSDAY MORNING...SMALL CRAFT ADVISORY FOR THE INNER COASTAL WATERS FOR THE OFFSHORE WINDS. SEE LAXMWWSGX. .SPOTTER INFORMATION STATEMENT... SKYWARN WEATHER ACTIVATION IS NOT REQUESTED FOR THIS AREA... HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS. MARTIN
In the hours before
Local storm report, Feb 2, 9:28 AM PST, 4 hours 31 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SAN DIEGO CA
928 AM PST WED FEB 02 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1242 AM NON-TSTM WND DMG 4 ENE ANAHEIM 33.86N 117.81W
02/02/2011 ORANGE CA PUBLIC
FREEWAY TRAFFIC SIGN AND POLE BLOWN DOWN NEAR HIGHWAY 91
AND HIGHWAY 57 INTERSECTION JUST DOWNSTREAM FROM SANTA
ANA RIVER CANYON. GUSTS OVER 50 MPH WERE MEASURED AT
NEARBY MESONET STATIONS.
0328 AM NON-TSTM WND DMG 5 ENE LAGUNA HILLS 33.62N 117.63W
02/02/2011 ORANGE CA PUBLIC
TRAFFIC LIGHTS NOT WORKING
0403 AM NON-TSTM WND DMG 4 ENE ANAHEIM 33.86N 117.81W
02/02/2011 ORANGE CA PUBLIC
POWER LINES BLOWN DOWN. ALONG SOUTH BOUND HIGHWAY 57 NEAR
LINCOLN AVENUE.
0416 AM NON-TSTM WND DMG 2 ENE ONTARIO 34.07N 117.57W
02/02/2011 SAN BERNARDINO CA PUBLIC
SEMI-TRACTOR TRAILER BLOWN OVER AT INTERSECTION OF
SOUTHBOUND INTERSTATE 15 AND EAST BOUND INTERSTATE 10
0600 AM NON-TSTM WND GST 5 NE SAN DIEGO COUNTRY 33.07N 116.73W
02/02/2011 M60.00 MPH SAN DIEGO CA MESONET
SGX MESONET AT WITCH CREEK AT ELEVATION 2500 FEET
0642 AM NON-TSTM WND GST ONTARIO 34.05N 117.61W
02/02/2011 M63.00 MPH SAN BERNARDINO CA ASOS
0644 AM NON-TSTM WND DMG 5 NE ONTARIO 34.11N 117.54W
02/02/2011 SAN BERNARDINO CA PUBLIC
BIG RIG BLOWN OVER AT I-10 AT ETIWANDA TEETERING OVER THE
RAIL.
0830 AM NON-TSTM WND GST FREMONT CANYON 33.79N 117.72W
02/02/2011 M61.00 MPH ORANGE CA MESONET
PEAK GUST AT 830 AM. PRIOR PEAK 59 MPH AT 330 AM.
&&
ATARDYThe office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 3:11 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 30 hr |
| Feb 2, 1:59 PM PST | Freeze Warning | SGX | Riverside | 19 hr |
Nearby
Frost Advisories in California, 2011Every frost advisory in 2011
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.