Alert archive / California / Wind Advisories in 2014
Wind Advisory 33, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Apr 25, 2014, 3:25 AM PDT for Los Angeles County, California. It took effect at Apr 25, 2014, 3:00 PM PDT. It was in force for 36 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2014, 3:25 AM PDT (10:25 UTC)
- In effect from
- Apr 25, 2014, 3:00 PM PDT
- Expired
- Apr 27, 2014, 3:00 AM PDT
- In force
- 36 hr
- Issued by
- NWS Los Angeles, CA
County Los Angeles County, CA
The radar
The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 10:25 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 00:00Z, 10.4 hours before the alert went out and 184 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
- 1613 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- -22 m²/s²
- 0-3 km storm-relative helicity
- -77 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
835 WWUS76 KLOX 251025 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 325 AM PDT FRI APR 25 2014 ...GUSTY WINDS IN THE ANTELOPE VALLEY THIS AFTERNOON INTO TONIGHT...WITH DAMAGING GUSTS LIKELY LATE TONIGHT AND SATURDAY... .STRONG ONSHORE FLOW AHEAD OF A COLD FRONT WILL BRING GUSTY SOUTHWEST WINDS TO ANTELOPE VALLEY THIS AFTERNOON INTO TONIGHT. BEHIND THE COLD FRONT...WINDS WILL SHIFT TO A MORE WEST AND NORTHWEST DIRECTION...AND WILL INCREASE...WITH DAMAGING GUSTS TO 65 MPH EXPECTED...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. WINDS WILL BEGIN TO DIMINISH SATURDAY EVENING. CAZ039-052-251130- /O.EXP.KLOX.WI.Y.0032.000000T0000Z-140425T1000Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 325 AM PDT FRI APR 25 2014 ...WIND ADVISORY HAS EXPIRED... WINDS HAVE DIMINISHED...SO THE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE. $$ CAZ059-251830- /O.NEW.KLOX.HW.W.0006.140426T1000Z-140427T0400Z/ /O.NEW.KLOX.WI.Y.0033.140425T2200Z-140426T1000Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 325 AM PDT FRI APR 25 2014 ...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT SATURDAY... ...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 9 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 3 AM TO 9 PM PDT SATURDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT SATURDAY. * WINDS AND TIMING...SOUTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 45 MPH THIS AFTERNOON AND CONTINUE INTO TONIGHT. WINDS WILL SHIFT TO WEST TO NORTHWEST AND INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH LATE TONIGHT AND PERSIST THROUGH SATURDAY EVENING. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ DB/CAK
6 follow-up statements
590 WWUS76 KLOX 251827 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1127 AM PDT FRI APR 25 2014 ...GUSTY WINDS IN THE ANTELOPE VALLEY THIS AFTERNOON INTO TONIGHT...WITH DAMAGING GUSTS LIKELY LATE TONIGHT AND SATURDAY... .STRONG ONSHORE FLOW AHEAD OF A COLD FRONT WILL BRING GUSTY SOUTHWEST WINDS TO ANTELOPE VALLEY THIS AFTERNOON INTO TONIGHT. BEHIND THE COLD FRONT...WINDS WILL SHIFT TO A MORE WEST AND NORTHWEST DIRECTION...AND WILL INCREASE...WITH DAMAGING GUSTS TO 65 MPH EXPECTED...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. WINDS WILL BEGIN TO DIMINISH SATURDAY EVENING. GUSTY NORTHWEST WINDS ARE EXPECTED IN THE LOS ANGELES AND VENTURA COASTAL AREAS BY THIS EVENING AND CONTINUING INTO SATURDAY AFTERNOON. CAZ059-260230- /O.CON.KLOX.HW.W.0006.140426T1000Z-140427T0400Z/ /O.CON.KLOX.WI.Y.0033.140425T2200Z-140426T1000Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 1127 AM PDT FRI APR 25 2014 ...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT SATURDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT SATURDAY... * WINDS AND TIMING...SOUTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 45 MPH THIS AFTERNOON AND CONTINUE INTO TONIGHT. WINDS WILL SHIFT TO WEST TO NORTHWEST AND INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH LATE TONIGHT AND PERSIST THROUGH SATURDAY EVENING. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ040-041-260230- /O.EXB.KLOX.WI.Y.0033.140426T0100Z-140426T2200Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 1127 AM PDT FRI APR 25 2014 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 3 PM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 3 PM PDT SATURDAY. * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WILL DEVELOP THIS EVENING...BECOMING NORTHWESTERLY LATER TONIGHT AND CONTINUING THROUGH SATURDAY AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$
294 WWUS76 KLOX 260227 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 727 PM PDT FRI APR 25 2014 ...GUSTY WINDS ACROSS PORTIONS OF SOUTHWESTERN CALIFORNIA THROUGH SATURDAY... ...DAMAGING WIND GUSTS LIKELY ACROSS THE ANTELOPE VALLEY LATE TONIGHT AND SATURDAY... .STRONG ONSHORE FLOW AHEAD OF A COLD FRONT WILL BRING GUSTY SOUTHWEST WINDS TO ANTELOPE VALLEY TONIGHT. BEHIND THE COLD FRONT...WINDS WILL SHIFT TO A MORE WEST AND NORTHWEST DIRECTION...AND WILL INCREASE...WITH DAMAGING GUSTS TO 65 MPH EXPECTED...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. WINDS WILL BEGIN TO DIMINISH SATURDAY EVENING. GUSTY NORTHWEST WINDS ARE ALSO EXPECTED IN THE LOS ANGELES AND VENTURA COUNTY COASTAL AREAS THIS EVENING AND CONTINUE INTO SATURDAY AFTERNOON. CAZ059-261130- /O.CON.KLOX.HW.W.0006.140426T1000Z-140427T0400Z/ /O.CON.KLOX.WI.Y.0033.000000T0000Z-140426T1000Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 727 PM PDT FRI APR 25 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT SATURDAY... * WINDS AND TIMING...SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE INTO TONIGHT. WINDS WILL SHIFT TO WEST TO NORTHWEST AND INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH LATE TONIGHT AND PERSIST THROUGH SATURDAY EVENING. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ040-041-261130- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140426T2200Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 727 PM PDT FRI APR 25 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WILL DEVELOP THIS EVENING...BECOMING NORTHWESTERLY LATER TONIGHT AND CONTINUING THROUGH SATURDAY AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ SIRARD
182 WWUS76 KLOX 260952 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 252 AM PDT SAT APR 26 2014 ...GUSTY WINDS ACROSS MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING... ...DAMAGING WIND GUSTS LIKELY ACROSS THE ANTELOPE VALLEY TODAY... .IN THE WAKE OF A COLD FRONT...STRONG WEST TO NORTHWEST WINDS WILL AFFECT MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING. IN THE ANTELOPE VALLEY...DAMAGING WIND GUSTS TO 65 MPH ARE EXPECTED TODAY...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. A HIGH WIND WARNING IS IN EFFECT THERE. IN THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTY...THE GUSTY WINDS ARE INCLUDED IN THE WINTER WEATHER ADVISORY THROUGH THIS MORNING. ONCE THAT EXPIRES...WIND ADVISORIES WILL LIKELY BE NEEDED FOR THOSE AREAS THROUGH TONIGHT. CAZ059-261800- /O.EXP.KLOX.WI.Y.0033.000000T0000Z-140426T1000Z/ /O.CON.KLOX.HW.W.0006.140426T1000Z-140427T0400Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 252 AM PDT SAT APR 26 2014 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... ...WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WINDS AND TIMING...WEST WINDS WILL INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH THIS MORNING...THEN PERSIST THROUGH THIS EVENING. WINDS WILL BE STRONGEST ACROSS WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. && $$ CAZ052-261800- /O.EXB.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SAN MARCOS PASS... SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA 252 AM PDT SAT APR 26 2014 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PDT SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM PDT SUNDAY. * WINDS AND TIMING...AREAS OF WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL BECOME MORE NORTHERLY AND INCREASE TO 25 TO 35 MPH WITH GUSTS TO 50 MPH BY THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS..MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 154...AND 192...ESPECIALLY NEAR SAN MARCOS PASS...AND NEAR MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034>036-261800- /O.EXB.KLOX.WI.Y.0033.140426T1900Z-140427T0500Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG 252 AM PDT SAT APR 26 2014 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 10 PM PDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 10 PM PDT THIS EVENING. * WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 40 MPH THIS AFTERNOON...THEN CONTINUE THROUGH MID TO LATE EVENING BEFORE DIMINISHING. WINDS WILL BE STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL AFFECT TRAVEL ON ROADWAYS INCLUDING HIGHWAYS 1 AND 101...AND STATE ROUTES 154 AND 246. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-261800- /O.EXB.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY SOUTH COAST- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA 252 AM PDT SAT APR 26 2014 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PDT SUNDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM PDT SUNDAY. * WINDS AND TIMING...THERE WILL BE AREAS OF WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH TODAY...THEN NORTH WINDS 20 T0 30 MPH WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ040-041-261800- /O.EXT.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 252 AM PDT SAT APR 26 2014 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID TO LATE EVENING. WINDS WILL BE STRONGEST NEAR THE COAST. * IMPACTS...GUSTY WINDS MAY KNOCK DOWN TREE LIMBS AND POWER LINES...AND MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ DB/CAK
381 WWUS76 KLOX 261151 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 451 AM PDT SAT APR 26 2014 ...GUSTY WINDS ACROSS MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING... ...DAMAGING WIND GUSTS LIKELY ACROSS THE ANTELOPE VALLEY TODAY... .IN THE WAKE OF A COLD FRONT...STRONG WEST TO NORTHWEST WINDS WILL AFFECT MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING. IN THE ANTELOPE VALLEY...DAMAGING WIND GUSTS TO 65 MPH ARE EXPECTED TODAY...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. A HIGH WIND WARNING IS IN EFFECT THERE. IN THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES...THE GUSTY WINDS ARE INCLUDED IN THE WINTER WEATHER ADVISORY THROUGH THIS MORNING. ONCE THAT EXPIRES...WIND ADVISORIES WILL LIKELY BE NEEDED FOR THOSE AREAS THROUGH TONIGHT. CAZ059-262000- /O.EXT.KLOX.HW.W.0006.000000T0000Z-140427T0500Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 451 AM PDT SAT APR 26 2014 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST WINDS WILL INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH THIS MORNING...THEN PERSIST THROUGH THIS EVENING. WINDS WILL BE STRONGEST ACROSS WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. && $$ CAZ087-262000- /O.EXA.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ CATALINA ISLAND- INCLUDING THE CITY OF...AVALON 451 AM PDT SAT APR 26 2014 ...WIND ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 10 PM PDT THIS EVENING. * WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID TO LATE EVENING. WINDS WILL BE STRONGEST ACROSS HIGHER ELEVATIONS AND WESTERN PORTIONS OF THE ISLAND. * IMPACTS...GUSTY WINDS MAY KNOCK DOWN TREE LIMBS AND POWER LINES...AND MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ040-041-262000- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 451 AM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID TO LATE EVENING. WINDS WILL BE STRONGEST NEAR THE COAST. * IMPACTS...GUSTY WINDS MAY KNOCK DOWN TREE LIMBS AND POWER LINES...AND MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034>036-262000- /O.CON.KLOX.WI.Y.0033.140426T1900Z-140427T0500Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG 451 AM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 10 PM PDT THIS EVENING... * WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 40 MPH THIS AFTERNOON...THEN CONTINUE THROUGH MID TO LATE EVENING BEFORE DIMINISHING. WINDS WILL BE STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL AFFECT TRAVEL ON ROADWAYS INCLUDING HIGHWAYS 1 AND 101...AND STATE ROUTES 154 AND 246. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ052-262000- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SAN MARCOS PASS... SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA 451 AM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...AREAS OF WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL BECOME MORE NORTHERLY AND INCREASE TO 25 TO 35 MPH WITH GUSTS TO 50 MPH BY THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS..MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 154...AND 192...ESPECIALLY NEAR SAN MARCOS PASS...AND NEAR MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-262000- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY SOUTH COAST- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA 451 AM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...THERE WILL BE AREAS OF WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH TODAY...THEN NORTH WINDS 20 T0 30 MPH WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS... AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ DB/CK
022 WWUS76 KLOX 261954 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1254 PM PDT SAT APR 26 2014 ...GUSTY WINDS ACROSS MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING... ...DAMAGING WIND GUSTS LIKELY ACROSS THE ANTELOPE VALLEY TODAY... .IN THE WAKE OF A COLD FRONT...STRONG WEST TO NORTHWEST WINDS WILL AFFECT MUCH OF SOUTHWESTERN CALIFORNIA THROUGH THIS EVENING. IN THE ANTELOPE VALLEY...DAMAGING WIND GUSTS TO 65 MPH ARE EXPECTED TODAY...ESPECIALLY IN WESTERN PORTIONS OF THE VALLEY. A HIGH WIND WARNING IS IN EFFECT THERE. CAZ059-270400- /O.CON.KLOX.HW.W.0006.000000T0000Z-140427T0500Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 1254 PM PDT SAT APR 26 2014 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST WINDS WILL INCREASE TO 30 TO 40 MPH WITH GUSTS TO 65 MPH THIS MORNING...THEN PERSIST THROUGH THIS EVENING. WINDS WILL BE STRONGEST ACROSS WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. GUSTY WINDS WILL CAUSE AREAS OF BLOWING DUST AND SAND...WHICH WILL REDUCE VISIBILITIES TO A QUARTER MILE OR LESS AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA SOURCE. && $$ CAZ040-041-270400- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 1254 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID TO LATE EVENING. WINDS WILL BE STRONGEST NEAR THE COAST. * IMPACTS...GUSTY WINDS MAY KNOCK DOWN TREE LIMBS AND POWER LINES...AND MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034>036-270400- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG 1254 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 40 MPH THIS AFTERNOON...THEN CONTINUE THROUGH MID TO LATE EVENING BEFORE DIMINISHING. WINDS WILL BE STRONGEST NEAR THE COAST AND IN HIGHER ELEVATIONS. * IMPACTS...GUSTY WINDS WILL AFFECT TRAVEL ON ROADWAYS INCLUDING HIGHWAYS 1 AND 101...AND STATE ROUTES 154 AND 246. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ052-270400- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SAN MARCOS PASS... SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA 1254 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...AREAS OF WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL BECOME MORE NORTHERLY AND INCREASE TO 25 TO 35 MPH WITH GUSTS TO 50 MPH BY THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS..MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 154...AND 192...ESPECIALLY NEAR SAN MARCOS PASS...AND NEAR MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-270400- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY SOUTH COAST- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA 1254 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...THERE WILL BE AREAS OF WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH TODAY...THEN NORTH WINDS 20 T0 30 MPH WITH GUSTS TO 45 MPH BELOW PASSES AND CANYONS THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS... AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ087-270400- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ CATALINA ISLAND- INCLUDING THE CITY OF...AVALON 1254 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID TO LATE EVENING. WINDS WILL BE STRONGEST ACROSS HIGHER ELEVATIONS AND WESTERN PORTIONS OF THE ISLAND. * IMPACTS...GUSTY WINDS MAY KNOCK DOWN TREE LIMBS AND POWER LINES...AND MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$
081 WWUS76 KLOX 270400 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 900 PM PDT SAT APR 26 2014 ...GUSTY WINDS ACROSS THE SANTA BARBARA COUNTY MOUNTAINS AND SOUTH COAST OVERNIGHT... .GUSTY NORTH CANYON WINDS WILL AFFECT THE SANTA BARBARA COUNTY SOUTH COAST AND MOUNTAINS OVERNIGHT BEFORE DIMINISHING LATE. ELSEWHERE...WINDS HAVE DIMINISHED AND THE HIGH WIND WARNING FOR THE ANTELOPE VALLEY...AND WIND ADVISORIES FOR OTHER COASTAL AREAS AND THE SANTA YNEZ VALLEY HAS BEEN CANCELLED. CAZ059-270500- /O.CAN.KLOX.HW.W.0006.000000T0000Z-140427T0500Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 900 PM PDT SAT APR 26 2014 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE HIGH WIND WARNING. WINDS HAVE DIMINISHED CONSIDERABLY ACROSS THE ANTELOPE VALLEY THIS EVENING. AS A RESULT...THE HIGH WIND WARNING HAS BEEN CANCELLED. EVEN SO...WEST WINDS 15 TO 25 MPH WITH LOCAL GUSTS TO 40 MPH WILL CONTINUE OVERNIGHT. $$ CAZ034>036-040-041-087-270500- /O.CAN.KLOX.WI.Y.0033.000000T0000Z-140427T0500Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- CATALINA ISLAND- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG...VENTURA...OXNARD... CAMARILLO...MALIBU...SANTA MONICA...BEVERLY HILLS...HOLLYWOOD... LONG BEACH...AVALON 900 PM PDT SAT APR 26 2014 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. WINDS HAVE DIMINISHED BELOW ADVISORY LEVELS THIS EVENING. AS A RESULT...THE WIND ADVISORIES HAVE BEEN CANCELLED. EVEN SO...GUSTY WEST WINDS CAN BE EXPECTED AGAIN SUNDAY AFTERNOON AND EARLY EVENING. THIS MAY RESULT IN WIND ADVISORIES BEING NEEDED FOR SOME OF THESE AREAS AGAIN BY LATE SUNDAY. $$ CAZ052-271000- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SAN MARCOS PASS... SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA 900 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH CAN BE EXPECTED THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS..MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 154...AND 192...ESPECIALLY NEAR SAN MARCOS PASS...AND NEAR MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-271000- /O.CON.KLOX.WI.Y.0033.000000T0000Z-140427T1000Z/ SANTA BARBARA COUNTY SOUTH COAST- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA 900 PM PDT SAT APR 26 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 20 T0 30 MPH WITH GUSTS TO 40 MPH CAN BE EXPECTED BELOW PASSES AND CANYONS THIS EVENING. WINDS WILL BEGIN TO DIMINISH LATE TONIGHT. * IMPACTS...MAJOR ROADWAYS THAT WILL BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS... AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ SIRARD
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Los Angeles, CA wrote its last area forecast discussion before this wind advisory went out at Apr 24, 10:15 PM PDT, 5 hours 10 minutes earlier.
Area forecast discussion, Apr 24, 10:15 PM PDT, 5 hours 10 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 1015 PM PDT THU APR 24 2014 UPDATED AVIATION SECTION .SYNOPSIS... A LOW PRESSURE SYSTEM WILL BRING BREEZY WINDS...POSSIBLE PRECIPITATION AND A DROP IN TEMPERATURES TO BELOW NORMAL FROM FRIDAY TO SATURDAY. A HIGH PRESSURE SYSTEM WILL TAKE HOLD OF THE REGION NEXT WEEK AND WITH OFFSHORE WINDS WILL BRING A SIGNIFICANT WARM UP. TEMPERATURES WILL BE FAR ABOVE NORMAL WITH THE WARMEST DAYS ON TUESDAY AND WEDNESDAY. && .SHORT TERM (TONIGHT-SUN)...A WEAK MARINE INVERSION WAS AROUND 700 FT DEEP EARLY THIS EVENING AT LAX. WITH AN EDDY EXPECTED TO SPIN UP OVERNIGHT ACROSS THE SOCAL BIGHT...THE MARINE LAYER SHOULD GRADUALLY DEEPEN THRU THE NIGHT. PATCHY LOW CLOUDS WERE ALONG THE CENTRAL COAST THIS EVENING AND SHOULD EXPAND SOME THERE TONIGHT. LOW CLOUDS ARE FORECAST TO DEVELOP OVER THE SOCAL BIGHT AND MOVE TO THE L.A./VTU COUNTY COASTAL AREAS LATER TONIGHT...WITH THE LOW CLOUDS EXPANDING INTO THE ADJACENT VLYS BY DAYBREAK. THERE WILL ALSO BE AN INCREASE IN MAINLY HI CLOUD COVER OVERNIGHT FOR PARTLY CLOUDY SKIES ACROSS INLAND AREAS. A BROAD UPPER LEVEL TROUGH OF LOW PRESSURE WILL BE MOVING INTO THE EASTERN PAC ON FRI THEN DEEPEN FRI NIGHT BEFORE MOVING QUICKLY E ON SAT. WEAK UPPER LEVEL RIDGING WILL THEN BUILD INTO THE E PAC FOR SUN...WITH A BROAD NW FLOW ALOFT OVER SRN CA. THE UPPER TROF WILL BRING A COLD FRONT INTO SLO/SBA COUNTIES FRI AFTERNOON WITH A CHANCE OF SHOWERS INCREASING THRU THE DAY. THE FRONT WILL MOVE QUICKLY S THRU VTU/L.A. COUNTIES FRI NIGHT ALONG WITH SCATTERED SHOWERS AND MOUNTAIN SNOW SHOWERS. IT LOOKS LIKE THE SHOWERS WILL END EARLY SAT FOR MOST AREAS...EXCEPT LINGERING ON THE N MOUNTAIN SLOPES INTO LATE SAT MORNING. ANOTHER WEAKENING COLD FRONT WILL APPROACH SLO/SBA COUNTIES WHILE DISSIPATING ON SUN...BUT DRY CONDITIONS SHOULD PREVAIL IN ALL AREAS FROM SAT AFTERNOON THRU SUN. RAINFALL AMOUNTS FROM THE WEATHER SYSTEM SHOULD RANGE FROM 0.15 INCH OR LESS FOR THE COAST AND VLYS...TO A TENTH TO THIRD OF AN INCH FOR THE MTNS...ALTHO LOCAL HIGHER AMOUNTS UP TO A HALF INCH WILL BE POSSIBLE MAINLY ON THE WEST TO NORTH SLOPES. THE LATEST NAM ACTUALLY CRANKS OUT UP TO AN INCH OF PRECIPITATION ON THE NORTH SLOPES. AT ANY RATE...SNOW LEVELS SHOULD START OUT ABOUT 7500 FEET THRU EARLY FRI EVENING THEN DROP TO 4500 TO 5000 FEET BY LATE FRI NIGHT INTO SAT MORNING. SOME ACCUMULATING SNOW WILL BE POSSIBLE ABOVE 5000 FEET...POSSIBLY 1 TO 3 INCHES ESPECIALLY HIGHER ELEVATIONS. HOWEVER...IF THE NAM IS CORRECT...THEN THE NORTH SLOPES OF VTU/L.A. COUNTIES COULD RECEIVE A BIT MORE SNOWFALL THAN IS CURRENTLY FORECAST...AND IS SOMETHING WORTH WATCHING ON THE NEXT COUPLE OF MODEL RUNS. ANOTHER EFFECT OF THIS QUICK MOVING WEATHER SYSTEM IN AN INCREASE IN THE WINDS ACROSS MUCH OF THE AREA. THE STRONGEST WINDS ARE EXPECTED IN THE ANTELOPE VLY FRI AFTERNOON AND EVENING AND IN THE L.A./VTU COUNTY MTNS LATER FRI NIGHT AND AGAIN SAT AFTERNOON AND SAT NIGHT WHERE GUSTS UP TO 50 MPH WILL BE POSSIBLE. OTHER AREAS WITH WIND GUSTS OF 35 TO 40 MPH AT TIMES LATE FRI THRU SAT EVENING INCLUDE MANY COASTAL AREAS...AND THE SBA COUNTY MTNS. WIND ADVISORIES WILL LIKELY BE NEEDED FOR MANY OF THESE LOCATIONS AS WE DRAW CLOSER TO THE EVENT. MOSTLY CLOUDY SKIES FRI INTO SAT MORNING WILL GIVE WAY TO PARTLY CLOUDY SKIES SAT AFTERNOON AND SAT NIGHT...THEN MOSTLY CLEAR SKIES FOR SUN. TEMPS WILL TURN COOLER FOR FRI BACK TO NEAR NORMAL TO SLIGHTLY BELOW NORMAL...THEN COOL FURTHER FOR SAT TO SEVERAL DEGREES BELOW NORMAL FOR MOST AREAS. TEMPS WILL REBOUND ON SUN TO NEAR NORMAL OVERALL. ***FROM PREVIOUS DISCUSSION*** .LONG TERM (MON-THU)...A SIGNIFICANT WARM UP IS STILL ON TRACK FOR MOST OF NEXT WEEK. DOES NOT LOOK LIKE IT WILL BE AS WARM AS PREVIOUSLY THOUGHT WITH 950 TEMPERATURES NOW STAYING UNDER 30 DEG C AS WAS PREVIOUSLY FORECAST BY THE GFS...BUT DOES LOOK LIKE IT WILL NOW LAST A LITTLE LONGER. HIGH TEMPERATURES WILL WARM EACH DAY STARTING MONDAY AND TUESDAY...THEN LEVEL OFF SLIGHTLY ON WEDNESDAY AND COOL JUST A BIT MORE ON THURSDAY. TOUGH TO TELL IF TUESDAY OR WEDNESDAY WILL BE THE WARMEST DAY AT THIS POINT...BUT EXPECTING HIGHS IN UPPER 80S AND LOW 90S COAST AND VALLEYS BY TUESDAY AND WEDNESDAY...AND EVEN WITH A COUPLE OF DEGREES COOLING ON THURSDAY WE SHOULD CONTINUE TO REPORT SOME LOW 90 DEGREE READINGS ON THURSDAY IN THE VALLEYS. THIS IS 15 TO 20 DEGREES ABOVE NORMAL FOR THIS TIME OF YEAR. OFFSHORE WINDS WILL BE STRONGEST ON WEDNESDAY AND WEAKEN SOME ON THURSDAY. THESE HEAT EVENTS TEND TO LAST A LITTLE LONGER THAN MODELS FORECAST AND OFTENTIMES SOME OF THE WARMEST DAYS OF THE EVENT ARE WHEN THE OFFSHORE WINDS WEAKEN ON THE TAIL END OF IT. && .AVIATION...25/0515Z...EXPECT WIDESPREAD CIGS TO DEVELOP IN ALL COASTAL AND VALLEY AREAS OVERNIGHT...WITH THE EXCEPTION OF THE S COAST OF SBA COUNTY WHICH SHOULD REMAIN CLEAR. EXPECT CONDS TO BE MOSTLY MVFR...EXCEPT LOCALLY IFR ON THE CENTRAL COAST. EXPECT LITTLE CLEARING ON FRI...ALTHOUGH CIGS WILL LIKELY RISE INTO THE VFR CATEGORY IN MOST AREAS. FRONTAL SYSTEM WILL APPROACH SLO AND SBA COUNTIES LATE IN THE AFTERNOON OR EVENING...BRINGING SOME SHOWERS POSSIBLY AS EARLY AS 22Z. GUSTY WINDS THRU AND BELOW PASSES AND CANYONS OF SRN SBA COUNTY THROUGH LATE TONIGHT...WITH SOME LLWS LIKELY. KLAX...MODERATE CONFIDENCE IN THE 06Z TAF. THERE IS A 20 PERCENT CHANCE THAT MVFR CIGS WILL NOT ARRIVE UNTIL 13Z. THERE IS A 20 PERCENT CHANCE THAT CONDS WILL REMAIN MVFR THROUGH THE AFTERNOON ON FRI. THERE IS A 20 PERCENT CHANCE THAT E TO SE WINDS COULD REACH 10 KT BETWEEN 13Z AND 17Z. KBUR...MODERATE TO HIGH CONFIDENCE IN THE 06Z TAF. THERE IS A 20 TO 30 PERCENT CHANCE THAT CIGS WILL IMPROVE TO VFR LEVELS AS EARLY AS 21Z. && .MARINE...25/900 PM PDT...GENERALLY HI CONFIDENCE OF GALE FORCE WINDS DEVELOPING OVER THE MUCH OF THE COASTAL WATERS BY LATE FRI AFTERNOON AND CONTINUING INTO LATE SAT NIGHT. THE STRONGEST WINDS MAY AFFECT PARTS OF THE INNER WATERS AT TIMES. SEAS WILL BUILD TO 7 TO 11 FEET OVERALL DUE TO THE STRONG WINDS. && .LOX WATCHES/WARNINGS/ADVISORIES... WIND ADVISORY (SEE LAXNPWLOX). SMALL CRAFT ADVISORY (SEE LAXMWWLOX). HIGH RIP CURRENT RISK (SEE LAXSRFLOX). GALE WARNING (SEE LAXMWWLOX). GALE WATCH (SEE LAXMWWLOX). MARINE WEATHER STATEMENT (SEE LAXMWSLOX). SPECIAL WEATHER STATEMENT (SEE LAXSPSLOX). && PUBLIC...SIRARD/JACKSON AVIATION...DB MARINE...SIRARD SYNOPSIS...SETO WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Apr 24, 6:00 AM PDT, 21 hours 25 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 600 AM PDT THU APR 24 2014 CAZ034>041-044>046-051>054-059-087-088-547-548-251300- SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY- SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA MONICA MOUNTAINS RECREATIONAL AREA- SAN LUIS OBISPO COUNTY MOUNTAINS- SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY- LOS ANGELES COUNTY SAN FERNANDO VALLEY- LOS ANGELES COUNTY SAN GABRIEL VALLEY- 600 AM PDT THU APR 24 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY AND TONIGHT GUSTY WINDS WILL CREATE LOCAL HAZARDS ACROSS THE SANTA BARBARA MOUNTAINS AND THE SANTA BARBARA SOUTH COAST LATER THIS AFTERNOON AND OVERNIGHT. RIP CURRENTS WILL POSE HAZARDS FOR PEOPLE IN THE SURF ZONE. * WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS * * SMALL CRAFT ADVISORY.......SEE WHUS76 KLOX - MWWLOX FOR DETAILS * * HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS * .DAYS TWO THROUGH SEVEN... FRIDAY THROUGH WEDNESDAY THERE WILL BE SOME SHOWERS AND GUSTY WINDS ACROSS BOTH THE LAND AND THE WATERS FRIDAY AFTERNOON THROUGH SATURDAY MORNING. A HEAT WAVE WILL START ON MONDAY...PEAK ON TUESDAY AND CONTINUE INTO WEDNESDAY. * GALE WATCH.................SEE WHUS76 KLOX - MWWLOX FOR DETAILS * .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. ASR
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 25, 3:14 AM PDT | Gale Warning | LOX | 4 days | |
| Apr 25, 3:14 AM PDT | Small Craft Advisory | LOX | 4 days | |
| Apr 25, 3:25 AM PDT | High Wind Warning | LOX | 42 hr | |
| Apr 25, 5:43 AM PDT | Winter Weather Advisory | LOX | 29 hr | |
| Apr 25, 8:17 AM PDT | Beach Hazards Statement | LOX | Los Angeles | 57 hr |
Nearby
Wind Advisories in California, 2014Every wind advisory in 2014
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.