Alert archive / California / Wind Advisories in 2015
Wind Advisory 55, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Nov 9, 2015, 9:36 PM PST for Los Angeles County, California. It was in force for 29 hr.
The area
The counties it named.
The facts
- Issued
- Nov 9, 2015, 9:36 PM PST (05:36 UTC)
- Expired
- Nov 11, 2015, 2:35 AM PST
- In force
- 29 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 05:36 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, 5.6 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
- 2 J/kg
- Mixed-layer CIN
- -12 J/kg
- Mixed-layer LCL
- 791 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- 159 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
516 WWUS76 KLOX 100536 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 936 PM PST MON NOV 9 2015 ...GUSTY WINDS TO DEVELOP AS A COLD TROUGH OF LOW PRESSURE MOVES OVER THE REGION... .A COLD AIR MASS SPREADING OVER THE REGION WITH A TROUGH OF LOW PRESSURE WILL TIGHTEN THE SURFACE GRADIENT. GUSTY WINDS WILL DEVELOP OVER THE AREA FROM TONIGHT THROUGH TUESDAY MORNING AND LINGER INTO TUESDAY NIGHT. CAZ053-054-101345- /O.NEW.KLOX.WI.Y.0055.151110T0536Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 936 PM PST MON NOV 9 2015 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE LOS ANGELES AND VENTURA COUNTY MOUNTAINS. THIS ADVISORY IS IN EFFECT UNTIL 3 AM PST WEDNESDAY. * TIMING...GUSTY NORTHWEST TO NORTH WINDS WILL DEVELOP LATE TONIGHT AND CONTINUE INTO EARLY WEDNESDAY MORNING. * WINDS...NORTHWEST TO NORTH WINDS WILL INCREASE TO 20 TO 35 MPH WITH GUSTS UP TO 55 MPH OVERNIGHT. * SHOWERS...SNOW SHOWERS MAY COMBINE WITH THE STRONG WINDS TO REDUCE VISIBILITY AND MAKE DRIVING DIFFICULT AT TIMES. * 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. && $$ CAZ039-052-101345- /O.NEW.KLOX.WI.Y.0055.151110T0536Z-151111T1100Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 936 PM PST MON NOV 9 2015 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE SANTA BARBARA COUNTY SOUTH COAST AND MOUNTAINS. THIS ADVISORY IS IN EFFECT UNTIL 3 AM PST WEDNESDAY. * TIMING...GUSTY NORTHWEST TO NORTH WINDS WILL DEVELOP LATE TONIGHT AND CONTINUE INTO EARLY WEDNESDAY MORNING. * WINDS...NORTHWEST TO NORTH WINDS WILL INCREASE TO 15 TO 30 MPH WITH GUSTS UP TO 45 MPH. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-101345- /O.NEW.KLOX.WI.Y.0055.151110T1400Z-151111T0500Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 936 PM PST MON NOV 9 2015 ...WIND ADVISORY IN EFFECT FROM 6 AM TO 9 PM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE ANTELOPE VALLEY. THIS ADVISORY IS IN EFFECT FROM 6 AM TO 9 PM PST TUESDAY. * TIMING...GUSTY WEST TO NORTHWEST WINDS WILL DEVELOP ON TUESDAY MORNING AND CONTINUE THROUGH TUESDAY EVENING. * WINDS...WEST TO NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS UP TO 50 MPH TUESDAY MORNING. ISOLATED GUSTS UP TO 60 MPH ARE POSSIBLE IN THE FOOTHILLS. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 14 AND 138. IN ADDITION...AREAS OF BLOWING DUST AND SAND COULD RESTRICT VISIBILITIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ HALL
6 follow-up statements
506 WWUS76 KLOX 101233 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 433 AM PST TUE NOV 10 2015 ...GUSTY WINDS WILL AFFECT PORTIONS OF THE REGION THROUGH TONIGHT... ...A HARD FREEZE WATCH HAS BEEN ISSUED FOR THE ANTELOPE VALLEY FOR LATE TONIGHT AND EARLY WEDNESDAY...AND AGAIN LATE WEDNESDAY NIGHT AND EARLY THURSDAY... .GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH TONIGHT...WITH GUSTY WEST TO NORTHWEST WINDS ACROSS THE ANTELOPE VALLEY THROUGH THIS EVENING. A COLD AIR MASS WILL SETTLE OVER THE REGION. THERE IS A CHANCE 0F A HARD FREEZE ACROSS MUCH OF THE ANTELOPE VALLEY LATE TONIGHT AND EARLY WEDNESDAY MORNING...BUT ONLY IF WINDS BECOME VERY LIGHT. IF THAT OCCURS...TEMPERATURES MAY DROP BELOW 28 DEGREES FOR AT LEAST A COUPLE OF HOURS. ANOTHER HARD FREEZE IS POSSIBLE LATE WEDNESDAY NIGHT INTO EARLY THURSDAY MORNING. CAZ059-102230- /O.NEW.KLOX.HZ.A.0001.151111T0900Z-151111T1600Z/ /O.NEW.KLOX.HZ.A.0002.151112T0900Z-151112T1600Z/ /O.CON.KLOX.WI.Y.0055.151110T1400Z-151111T0500Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 433 AM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...HARD FREEZE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY MORNING... ...HARD FREEZE WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HARD FREEZE WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY MORNING. A HARD FREEZE WATCH HAS ALSO BEEN ISSUED FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING. * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO BETWEEN 45 AND 50 MPH ARE EXPECTED. WINDS WILL BE STRONGEST FROM LATE THIS MORNING THROUGH EARLY EVENING. ISOLATED GUSTS TO 60 MPH ARE POSSIBLE IN THE FOOTHILLS. * TEMPERATURES...WHERE WINDS BECOME LIGHT...THERE IS A CHANCE THAT TEMPERATURES WILL DROP TO BETWEEN 23 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING...AND AGAIN LATE WEDNESDAY NIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS FROM WIND...MAJOR ROADWAYS THAT COULD BE AFFECTED BY THE WIND INCLUDE HIGHWAYS 14 AND 138. IN ADDITION...AREAS OF BLOWING DUST AND SAND COULD RESTRICT VISIBILITIES. * IMPACTS FROM LOW TEMPERATURES...CROPS AND SENSITIVE PLANTS MAY BE KILLED OR SEVERELY DAMAGED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. A HARD FREEZE WATCH MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE POSSIBLE. PROTECTIVE MEASURES TO SAVE OUTDOOR PLANTS MAY BE NEEDED. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. && $$ CAZ053-054-102230- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 433 AM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH LATE TONIGHT...THEN WINDS WILL SHIFT TO NORTHEAST AND DIMINISH SOME. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ039-052-102230- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 433 AM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 25 MPG WITH GUSTS UP TO 45 MPH WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY THROUGH LATE TONIGHT. WINDS WILL BE STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$
289 WWUS76 KLOX 102204 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 204 PM PST TUE NOV 10 2015 ...GUSTY WINDS WILL AFFECT PORTIONS OF THE REGION THROUGH TONIGHT... ...HARD FREEZE CONDITIONS POSSIBLE IN THE ANTELOPE VALLEY TONIGHT AND WEDNESDAY NIGHT... .GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH TONIGHT...WITH GUSTY WEST TO NORTHWEST WINDS ACROSS THE ANTELOPE VALLEY THROUGH THIS EVENING. A COLD AIR MASS WILL SETTLE OVER THE REGION. HARD FREEZE CONDITIONS ARE POSSIBLE ACROSS MUCH OF THE ANTELOPE VALLEY LATE TONIGHT AND EARLY WEDNESDAY MORNING...BUT ONLY IF WINDS BECOME VERY LIGHT. IF THAT OCCURS...TEMPERATURES WILL DROP BELOW 28 DEGREES FOR AT LEAST A COUPLE OF HOURS. ANOTHER HARD FREEZE IS POSSIBLE LATE WEDNESDAY NIGHT INTO EARLY THURSDAY MORNING. CAZ059-110630- /O.UPG.KLOX.HZ.A.0001.151111T0900Z-151111T1600Z/ /O.NEW.KLOX.HZ.W.0006.151111T0900Z-151111T1600Z/ /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T0500Z/ /O.CON.KLOX.HZ.A.0002.151112T0900Z-151112T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 204 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...HARD FREEZE WARNING IN EFFECT FROM 1 AM TO 8 AM PST WEDNESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HARD FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 8 AM PST WEDNESDAY. THE HARD FREEZE WATCH IS NO LONGER IN EFFECT. * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO BETWEEN 45 AND 50 MPH ARE EXPECTED. WINDS WILL BE STRONGEST FROM LATE THIS MORNING THROUGH EARLY EVENING. ISOLATED GUSTS TO 60 MPH ARE POSSIBLE IN THE FOOTHILLS. * TEMPERATURES...WHERE WINDS BECOME LIGHT...IT IS LIKELY THAT TEMPERATURES WILL DROP TO BETWEEN 25 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING...AND LIKELY COLDER LATE WEDNESDAY NIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS FROM WIND...MAJOR ROADWAYS THAT COULD BE AFFECTED BY THE WIND INCLUDE HIGHWAYS 14 AND 138. IN ADDITION...AREAS OF BLOWING DUST AND SAND COULD RESTRICT VISIBILITIES. * IMPACTS FROM LOW TEMPERATURES...CROPS AND SENSITIVE PLANTS MAY BE KILLED OR SEVERELY DAMAGED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. A HARD FREEZE WARNING MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. && $$ CAZ053-054-110630- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 204 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH LATE TONIGHT...THEN WINDS WILL SHIFT TO NORTHEAST AND DIMINISH SOME. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ039-052-110630- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ 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 204 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 25 MPG WITH GUSTS UP TO 45 MPH WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY THROUGH LATE TONIGHT. WINDS WILL BE STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. * IMPACTS...MAJOR ROADWAYS THAT COULD 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 IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ MW
924 WWUS76 KLOX 110125 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 525 PM PST TUE NOV 10 2015 ...GUSTY WINDS WILL AFFECT PORTIONS OF THE REGION THROUGH TONIGHT... ...HARD FREEZE CONDITIONS POSSIBLE IN THE ANTELOPE VALLEY TONIGHT AND WEDNESDAY NIGHT... .GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH TONIGHT...WITH GUSTY WEST TO NORTHWEST WINDS ACROSS THE ANTELOPE VALLEY THROUGH THIS EVENING. A COLD AIR MASS WILL SETTLE OVER THE REGION. HARD FREEZE CONDITIONS ARE POSSIBLE ACROSS MUCH OF THE ANTELOPE VALLEY LATE TONIGHT AND EARLY WEDNESDAY MORNING...BUT ONLY IF WINDS BECOME VERY LIGHT. IF THAT OCCURS...TEMPERATURES WILL DROP BELOW 28 DEGREES FOR AT LEAST A COUPLE OF HOURS. ANOTHER HARD FREEZE IS POSSIBLE LATE WEDNESDAY NIGHT INTO EARLY THURSDAY MORNING. CAZ059-110930- /O.CON.KLOX.HZ.W.0006.151111T0900Z-151111T1600Z/ /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T0500Z/ /O.CON.KLOX.HZ.A.0002.151112T0900Z-151112T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PST WEDNESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO BETWEEN 45 AND 50 MPH ARE EXPECTED THROUGH EARLY EVENING. THE STRONGEST WINDS WILL BE OVER THE WESTERN PORTION OF THE VALLEY. * TEMPERATURES...WHERE WINDS BECOME LIGHT...IT IS LIKELY THAT TEMPERATURES WILL DROP TO BETWEEN 25 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING...AND LIKELY COLDER LATE WEDNESDAY NIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS FROM WIND...MAJOR ROADWAYS THAT COULD BE AFFECTED BY THE WIND INCLUDE HIGHWAYS 14 AND 138. IN ADDITION...AREAS OF BLOWING DUST AND SAND COULD RESTRICT VISIBILITIES. * IMPACTS FROM LOW TEMPERATURES...CROPS AND SENSITIVE PLANTS MAY BE KILLED OR SEVERELY DAMAGED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. A HARD FREEZE WARNING MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. && $$ CAZ046-088-110930- /O.EXA.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE SANTA MONICA MOUNTAINS AND THE SANTA CLARITA VALLEY. THIS ADVISORY IS IN EFFECT UNTIL 3 AM PST WEDNESDAY. * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP THIS EVENING AND CONTINUE THROUGH LATE TONIGHT. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ053-054-110930- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH LATE TONIGHT...THEN WINDS WILL SHIFT TO NORTHEAST AND DIMINISH SOME. ISOLATED GUSTS UP TO 60 MPH ARE POSSIBLE OVER FAVORED MOUNTAIN PASSES AND PEAKS THROUGH THE INTERSTATE 5 CORRIDOR. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ039-052-110930- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ 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 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY THROUGH LATE TONIGHT. WINDS WILL BE STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. * IMPACTS...MAJOR ROADWAYS THAT COULD 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 IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ HALL
717 WWUS76 KLOX 110125 CCA NPWLOX URGENT - WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 525 PM PST TUE NOV 10 2015 CORRECTED WIND DIRECTION FOR SANTA BARBARA SOUTH COAST AND MOUNTAINS ...GUSTY WINDS WILL AFFECT PORTIONS OF THE REGION THROUGH TONIGHT... ...HARD FREEZE CONDITIONS POSSIBLE IN THE ANTELOPE VALLEY TONIGHT AND WEDNESDAY NIGHT... .GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH TONIGHT...WITH GUSTY WEST TO NORTHWEST WINDS ACROSS THE ANTELOPE VALLEY THROUGH THIS EVENING. A COLD AIR MASS WILL SETTLE OVER THE REGION. HARD FREEZE CONDITIONS ARE POSSIBLE ACROSS MUCH OF THE ANTELOPE VALLEY LATE TONIGHT AND EARLY WEDNESDAY MORNING...BUT ONLY IF WINDS BECOME VERY LIGHT. IF THAT OCCURS...TEMPERATURES WILL DROP BELOW 28 DEGREES FOR AT LEAST A COUPLE OF HOURS. ANOTHER HARD FREEZE IS POSSIBLE LATE WEDNESDAY NIGHT INTO EARLY THURSDAY MORNING. CAZ059-110930- /O.CON.KLOX.HZ.W.0006.151111T0900Z-151111T1600Z/ /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T0500Z/ /O.CON.KLOX.HZ.A.0002.151112T0900Z-151112T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM PST WEDNESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO BETWEEN 45 AND 50 MPH ARE EXPECTED THROUGH EARLY EVENING. THE STRONGEST WINDS WILL BE OVER THE WESTERN PORTION OF THE VALLEY. * TEMPERATURES...WHERE WINDS BECOME LIGHT...IT IS LIKELY THAT TEMPERATURES WILL DROP TO BETWEEN 25 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING...AND LIKELY COLDER LATE WEDNESDAY NIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS FROM WIND...MAJOR ROADWAYS THAT COULD BE AFFECTED BY THE WIND INCLUDE HIGHWAYS 14 AND 138. IN ADDITION...AREAS OF BLOWING DUST AND SAND COULD RESTRICT VISIBILITIES. * IMPACTS FROM LOW TEMPERATURES...CROPS AND SENSITIVE PLANTS MAY BE KILLED OR SEVERELY DAMAGED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. A HARD FREEZE WARNING MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. && $$ CAZ046-088-110930- /O.EXA.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE SANTA MONICA MOUNTAINS AND THE SANTA CLARITA VALLEY. THIS ADVISORY IS IN EFFECT UNTIL 3 AM PST WEDNESDAY. * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP THIS EVENING AND CONTINUE THROUGH LATE TONIGHT. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ053-054-110930- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH LATE TONIGHT...THEN WINDS WILL SHIFT TO NORTHEAST AND DIMINISH SOME. ISOLATED GUSTS UP TO 60 MPH ARE POSSIBLE OVER FAVORED MOUNTAIN PASSES AND PEAKS THROUGH THE INTERSTATE 5 CORRIDOR. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ039-052-110930- /O.COR.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ 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 525 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTH TO NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY THROUGH LATE TONIGHT. WINDS WILL BE STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. * IMPACTS...MAJOR ROADWAYS THAT COULD 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 IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ HALL
836 WWUS76 KLOX 110401 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 801 PM PST TUE NOV 10 2015 ...GUSTY WINDS WILL AFFECT PORTIONS OF THE REGION THROUGH TONIGHT... ...HARD FREEZE CONDITIONS POSSIBLE IN THE ANTELOPE VALLEY TONIGHT AND WEDNESDAY NIGHT... .GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH LATE TONIGHT. OTHERWISE...A DRY AND COLD AIR MASS WILL SETTLE INTO THE REGION TONIGHT AND BRING COLD OVERNIGHT TEMPERATURES FROM AROUND FREEZING TO BELOW FREEZING FOR THE INTERIOR VALLEYS AND WIND-SHELTERED LOCATIONS IN SOUTHWEST CALIFORNIA. CAZ059-111115- /O.CAN.KLOX.WI.Y.0055.000000T0000Z-151111T0500Z/ /O.EXT.KLOX.HZ.W.0006.151111T0900Z-151111T1700Z/ /O.CON.KLOX.HZ.A.0002.151112T0900Z-151112T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 801 PM PST TUE NOV 10 2015 ...HARD FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING... ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. A HARD FREEZE WARNING IS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY. A HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING. * WINDS...WINDS HAVE DIMINISHED ACROSS THE ANTELOPE VALLEY. * TEMPERATURES...TEMPERATURES WILL DROP TO BETWEEN 25 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING...AND LIKELY COLDER LATE WEDNESDAY NIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS...CROPS...SENSITIVE PLANTS...ANIMALS AND LIVESTOCK MAY BE KILLED BY FREEZING TEMPERATURES. EXPOSED PIPES MAY FREEZE OR BURST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HARD FREEZE WARNING MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. A HARD FREEZE WATCH MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE POSSIBLE. PROTECTIVE MEASURES TO SAVE OUTDOOR PLANTS MAY BE NEEDED. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. && $$ CAZ038-111115- /O.NEW.KLOX.FZ.W.0012.151111T0900Z-151111T1700Z/ CUYAMA VALLEY- INCLUDING THE CITY OF...CUYAMA 801 PM PST TUE NOV 10 2015 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A FREEZE WARNING FOR THE CUYAMA VALLEY. THIS WARNING IS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY. * TEMPERATURE...TEMPERATURES WILL DROP TO BETWEEN 28 AND 32 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING * IMPACTS...CROPS...SENSITIVE PLANTS...ANIMALS AND LIVESTOCK MAY BE KILLED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS TEMPERATURES 29 AND 32 FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. && $$ CAZ044-111115- /O.NEW.KLOX.FR.Y.0013.151111T0900Z-151111T1700Z/ VENTURA COUNTY INTERIOR VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU 801 PM PST TUE NOV 10 2015 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A FROST ADVISORY. WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY. * TEMPERATURE...TEMPERATURES WILL DROP TO BETWEEN 32 AND 35 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING. THE COLDEST OVERNIGHT TEMPERATURE WILL OCCUR IN THE OJAI VALLEY. * IMPACTS...FROST CAN DAMAGE SENSITIVE PLANTS AND HARM PETS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. MEASURES SHOULD BE TAKEN TO PROTECT SENSITIVE OUTDOOR PLANTS. PETS SHOULD BE BROUGHT INDOORS. && $$ CAZ053-054-111100- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 801 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH LATE TONIGHT...THEN WINDS WILL SHIFT TO NORTHEAST AND DIMINISH SOME. ISOLATED GUSTS UP TO 60 MPH ARE POSSIBLE OVER FAVORED MOUNTAIN PASSES AND PEAKS THROUGH THE INTERSTATE 5 CORRIDOR. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WINDS...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ039-052-111100- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 801 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTH TO NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY THROUGH LATE TONIGHT. WINDS WILL BE STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ CAZ046-088-111100- /O.CON.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 801 PM PST TUE NOV 10 2015 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS AND TIMING...AREAS OF NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE THROUGH LATE TONIGHT. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING IN GUSTY WIND...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN STRONG CROSS WINDS. && $$ HALL
987 WWUS76 KLOX 111035 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 235 AM PST WED NOV 11 2015 ...HARD FREEZE CONDITIONS POSSIBLE IN THE ANTELOPE VALLEY TONIGHT AND WEDNESDAY NIGHT... .A DRY AND COLD AIR MASS WILL BRING COLD OVERNIGHT TEMPERATURES FROM FREEZING OR NEAR FREEZING CONDITIONS TO THE INTERIOR VALLEYS AND WIND-SHELTERED LOCATIONS IN SOUTHWEST CALIFORNIA. CAZ039-046-052>054-088-111145- /O.CAN.KLOX.WI.Y.0055.000000T0000Z-151111T1100Z/ SANTA BARBARA COUNTY SOUTH COAST- SANTA MONICA MOUNTAINS RECREATIONAL AREA- SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA...LOCKWOOD VALLEY...MOUNT PINOS... ACTON...MOUNT WILSON...SANDBERG...SANTA CLARITA...NEWHALL... VALENCIA 235 AM PST WED NOV 11 2015 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. THE WINDS HAVE SUBSIDED TO BELOW ADVISORY LEVELS. $$ CAZ059-111845- /O.EXT.KLOX.HZ.A.0002.151112T0900Z-151112T1700Z/ /O.CON.KLOX.HZ.W.0006.000000T0000Z-151111T1700Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 235 AM PST WED NOV 11 2015 ...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... ...HARD FREEZE WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING... ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. A HARD FREEZE WARNING IS IN EFFECT FROM 1 AM TO 9 AM PST WEDNESDAY. A HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY MORNING. * WINDS...WINDS HAVE DIMINISHED ACROSS THE ANTELOPE VALLEY. * TEMPERATURES...TEMPERATURES WILL DROP TO BETWEEN 25 AND 28 DEGREES FOR AT LEAST TWO CONSECUTIVE HOUR EARLY THIS MORNING...AND COULD BE EVEN COLDER LATE TONIGHT THROUGH EARLY THURSDAY MORNING. * IMPACTS...CROPS...SENSITIVE PLANTS...ANIMALS AND LIVESTOCK MAY BE KILLED BY FREEZING TEMPERATURES. EXPOSED PIPES MAY FREEZE OR BURST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HARD FREEZE WARNING MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. A HARD FREEZE WATCH MEANS TEMPERATURES OF 28 DEGREES OR LESS FOR TWO OR MORE CONSECUTIVE HOURS ARE POSSIBLE. PROTECTIVE MEASURES TO SAVE OUTDOOR PLANTS MAY BE NEEDED. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. EXPOSED PIPES SHOULD BE WRAPPED TO KEEP THEM FROM BURSTING. && $$ CAZ038-111700- /O.CON.KLOX.FZ.W.0012.000000T0000Z-151111T1700Z/ CUYAMA VALLEY- INCLUDING THE CITY OF...CUYAMA 235 AM PST WED NOV 11 2015 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * TEMPERATURE...TEMPERATURES WILL DROP TO BETWEEN 28 AND 32 DEGREES FOR AT LEAST TWO CONSECUTIVE HOURS EARLY THIS MORNING * IMPACTS...CROPS...SENSITIVE PLANTS...ANIMALS AND LIVESTOCK MAY BE KILLED BY FREEZING TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS TEMPERATURES 29 AND 32 FOR TWO OR MORE CONSECUTIVE HOURS ARE IMMINENT. PROTECTIVE MEASURES TO SAVE CROPS AND SENSITIVE VEGETATION SHOULD BE TAKEN. VULNERABLE ANIMALS AND PETS SHOULD BE KEPT INDOORS IN A HOUSE OR BARN. && $$ CAZ044-111700- /O.CON.KLOX.FR.Y.0013.000000T0000Z-151111T1700Z/ VENTURA COUNTY INTERIOR VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU 235 AM PST WED NOV 11 2015 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * TEMPERATURE...TEMPERATURES WILL DROP TO BETWEEN 32 AND 35 DEGREES FOR AT LEAST TWO CONSECUTIVE HOURS EARLY THIS MORNING. THE COLDEST OVERNIGHT TEMPERATURE WILL OCCUR IN THE OJAI VALLEY. * IMPACTS...FROST CAN DAMAGE SENSITIVE PLANTS AND HARM PETS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. MEASURES SHOULD BE TAKEN TO PROTECT SENSITIVE OUTDOOR PLANTS. PETS SHOULD BE BROUGHT INDOORS. && $$ ASR
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 Nov 9, 9:07 PM PST, 29 minutes earlier.
Area forecast discussion, Nov 9, 9:07 PM PST, 29 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 907 PM PST MON NOV 9 2015 .SYNOPSIS... A COLD LOW PRESSURE WILL BRING A COOL AND SHOWERY WEATHER PATTERN INTO TUESDAY...THEN THE LOW SHOULD EXIT THE REGION WITH CLEAR...COOL AND BREEZY CONDITIONS BEHIND IT. A HIGH PRESSURE SYSTEM WILL BUILD IN ON WEDNESDAY FOR FAIR SKIES AND A WARMING TREND INTO THE END OF THE WEEK. BUT ANOTHER LOW ARRIVE EARLY NEXT WEEK WITH MORE CLOUDS AND A COOLING TREND. && .UPDATE... A COLD TROUGH OF LOW PRESSURE REMAINS OVER THE REGION THIS EVENING. SHOWERS REMAIN OVER THE AREA THIS EVENING ON THE LATEST RADAR MOSAIC. WITH THE STRONGER STEERING FLOW...SHOWERS ARE MOVING ALONG QUITE QUICKLY THIS EVENING. THE COLDEST AIR ALOFT WITH THE TROUGH REMAINS UPSTREAM...OFFSHORE OF THE BAY AREA...AND THE COLDEST AIR WITH THE SYSTEM WILL DRIFT SOUTHEAST INTO MONTEREY AND SAN LUIS OBISPO COUNTIES OVERNIGHT. ADDITIONAL SHOWER ACTIVITY IS EXPECTED AS THE AIR MASS MOVES SOUTH INTO THE REGION. A NORTHERLY GRADIENT DEVELOPING ON TUESDAY MORNING WILL ALLOW FOR GUSTY WINDS TO DEVELOP THROUGH THE INTERSTATE 5 CORRIDOR...ACROSS SOUTHERN SANTA BARBARA COUNTY...AND THROUGH THE ANTELOPE VALLEY. GUSTY NORTHWESTERLY WINDS MAY ALSO DEVELOP ALONG THE BEACHES ON TUESDAY AFTERNOON AND EVENING AS THE SURFACE GRADIENT TIGHTENS AND STRONGER WINDS ALOFT MIX DOWN. A WIND ADVISORY FOR THESE AREAS IS BEING MULLED OVER AT THIS TIME. CONFIDENCE IS GROWING IN THE SNOW LEVELS DROPPING TO NEAR 4000 FEET BY LATE TUESDAY MORNING...WHICH COULD BRING SNOW SHOWERS TO THE TEJON PASS AREA. SHOWERS AND WINDS COULD MIX TO PRODUCE TREACHEROUS DRIVING CONDITIONS AT TIMES...BUT THE MAIN IMPACT WILL BE THE WINDS ACROSS THE AREA. THE TROUGH SHOULD START TO EXIT THE REGION ON TUESDAY AFTERNOON AND LEAVE A COLD AIR MASS BEHIND. THE LATEST MOS GUIDANCE VALUES FOR OVERNIGHT LOW TEMPERATURES ON TUESDAY NIGHT AND WEDNESDAY NIGHT FOR PALMDALE AND LANCASTER INDICATE TEMPERATURES SOLIDLY IN THE 20S. A HARD FREEZE WATCH MAY BE ISSUED FOR THE ANTELOPE VALLEY FOR AT LEAST TUESDAY NIGHT...IF MODEL SOLUTIONS CONTINUE TO ADVERTISE THE SCENARIO UNFOLDING. FREEZING TEMPERATURES MAY ALSO OCCUR INTO THE INTERIOR VALLEYS SUCH AS THE CUYAMA AND SAN LUIS OBISPO COUNTY VALLEYS. AN UPDATE WILL ISSUED SOON FOR TEMPERATURES AND POPS. && .PREV DISCUSSION... SHORT TERM...WATER VAPOR IMAGERY THIS AFTERNOON SHOWS THE MAIN UPPER- LOW STILL CENTERED OVER OREGON AND NORTHERN CA. THERE HAS BEEN SOME DECENT THUNDERSTORM ACTIVITY IN THE BAY AREA TODAY...WHICH IS CLOSER TO THE CENTER OF THE UPPER LOW AND THE COLD...UNSTABLE AIR ALOFT. RADAR IMAGERY AT THE MOMENT SHOWING SOME CONVECTIVE SHOWERS MOVING THROUGH THE CENTRAL COAST...WHERE THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THROUGH TONIGHT. THERE WERE A FEW LIGHTNING STRIKES EARLY TODAY JUST OFF THE COAST OF SOUTHERN MONTEREY COUNTY. THE CENTER OF THE UPPER LOW IS PROJECTED TO MOVE THROUGH THE GREAT BASIN TONIGHT THROUGH TOMORROW MORNING. AS THIS HAPPENS...MUCH COLDER AIR WILL MOVE IN ALOFT (-20 TO -28 C AT 500MB) AND A PIECE OF VORTICITY WILL SWING THROUGH THE BASE OF THE TROUGH. AS A RESULT...SHOWERS WILL LIKELY CONTINUE INTO THE EVENING ON THE CENTRAL COAST. THE FRONT WILL LIKELY START TO FALL APART AFTER MOVING PAST PT CONCEPTION...BUT IT COULD HOLD TOGETHER LONG ENOUGH TO GET SOME SHOWERS FOR THE SOUTHERN PORTIONS OF OUR AREA TONIGHT THROUGH EARLY TOMORROW. POPS SOUTH OF POINT CONCEPTION RANGE FROM ABOUT 30 PERCENT (SBA SOUTH COAST AND VENTURA COAST/VALLEYS) TO 50 PERCENT (EASTERN LA COUNTY). ADDITIONAL RAINFALL AMOUNTS THROUGH TOMORROW MORNING WILL LIKELY RANGE FROM 0.10 TO 0.33 INCHES ON THE CENTRAL COASTAL TO LESS THAN 0.10 INCHES SOUTH OF PT CONCEPTION (IF ANYTHING AT ALL). SNOW LEVELS WILL HOLD AROUND 6000 FT THIS AFTERNOON...THEN FALL AS LOW AS 4500 FT BY TOMORROW MORNING. SNOW ACCUMULATIONS WILL LIKELY BE LIGHT...WITH AN INCH OR TWO OF ACCUMULATION POSSIBLE ABOVE 5500 FT. THERE COULD BE SOME SNOW SHOWERS ON THE GRAPEVINE LATE TONIGHT AND TOMORROW MORNING...BUT ACCUMULATIONS ARE UNLIKELY. SHOWER ACTIVITY WILL QUICKLY COME TO AN END TOMORROW MORNING AS THE UPPER-LOW MOVES EAST AND THE FLOW SHIFTS TO THE NW AND N. NORTH- FACING SLOPES NEAR THE GRAPEVINE COULD SEE SHOWER ACTIVITY CONTINUE INTO THE AFTERNOON WITH THE NORTHERLY FLOW SETTING UP. SUNNY SKIES ARE EXPECTED BY TOMORROW AFTERNOON FOR MOST PLACES...BUT IT WILL BE COOL AND BREEZY...WITH HIGHS IN THE 60S FOR MOST POPULATED AREAS. NOT EXPECTING THE NEED TO ISSUE ANY WIND ADVISORIES AT THE MOMENT...BUT SOME GUSTY NORTH WINDS COULD AFFECT THE MOUNTAINS AND THE I-5 CORRIDOR TOMORROW MORNING THROUGH TOMORROW EVENING. LOCAL ADVISORY LEVELS GUSTS WILL BE POSSIBLE IN THESE AREAS. CLEAR SKIES WILL CONTINUE FOR WEDNESDAY AND THURSDAY AS SURFACE HIGH PRESSURE BUILDS INTO THE GREAT BASIN AND OFFSHORE FLOW DEVELOPS. THE OFFSHORE FLOW WILL KICK OFF A WARMING TREND AS WELL...WITH HIGHS REACHING THE MID 70S AND LOW 80S BY THURSDAY. AT THIS POINT...IT APPEARS NO WIND ADVISORIES WILL BE NEEDED FOR THE NORTHEAST WINDS ON WEDNESDAY AND THURSDAY...BUT THERE WILL BE ELEVATED FIRE DANGER WITH A MUCH DRIER AIRMASS MOVING INTO PLACE. LONG TERM...LATEST LONG-RANGE MODELS SUGGEST THAT THE OFFSHORE FLOW WILL REACH PEAK STRENGTH ON FRIDAY...WHEN WIND ADVISORIES MAY BE NEEDED FOR SANTA ANA WIND PRONE AREAS. OFFSHORE FLOW SHOULD WEAKEN BY SATURDAY...BUT ELEVATED FIRE DANGER WILL CONTINUE. MUCH OF THE AREA WILL LIKELY SEE THEIR WARMEST TEMPERATURES FOR THE NEXT SEVEN DAYS ON FRIDAY OR SATURDAY...WITH COASTAL AND VALLEY AREAS IN THE MID 70S TO MID 80S. COOLING IS MORE LIKELY BY SUNDAY AND MONDAY AS MODELS AGREE THAT A MOISTURE STARVED TROUGH WILL MOVE THROUGH THE AREA. && .AVIATION...10/0120Z. AT 00Z...THE MARINE LAYER DEPTH AT KLAX WAS AROUND 1700 FEET DEEP. THE TOP OF THE INVERSION WAS LOCATED AROUND 2700 FEET WITH A TEMPERATURE OF 12 DEGREES CELSIUS. LOW TO MODERATE CONFIDENCE IN THE CURRENT FORECAST. VFR CONDITIONS ARE EXPECTED THROUGHOUT THE PERIOD EXCEPT FOR OCCASIONAL IFR TO MVFR CONDITIONS NEAR OR IN HEAVIER SHOWERS THROUGH AT LEAST 10Z. THERE IS A CHANCE OF MODERATE TO STRONG LOW-LEVEL WIND SHEAR AND TURBULENCE AT ALL TERMINALS THROUGHOUT THE PERIOD. KLAX AND KBUR...VFR CONDITIONS ARE EXPECTED THROUGHOUT THE PERIOD. THERE IS A 30 PERCENT CHANCE OF MVFR CONDITIONS NEAR OR IN HEAVIER SHOWERS BETWEEN 04Z AND 08Z. THERE IS A 30 PERCENT CHANCE OF MODERATE LOW-LEVEL WIND SHEAR AND TURBULENCE BETWEEN 03Z AND 12Z. && .MARINE...09/900 PM. SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED ACROSS THE ENTIRE COASTAL WATERS THROUGH TUESDAY EVENING DUE TO SHORT-PERIOD HAZARDOUS SEAS AND GUSTY WINDS. THERE IS A 30 PERCENT CHANCE THAT GALE FORCE WIND GUSTS COULD OCCUR ON TUESDAY AFTERNOON AND EVENING ACROSS THE SOUTHERN WATERS. THERE IS A CHANCE THAT SHORT-PERIOD HAZARDOUS SEAS COULD LINGER INTO LATE WEDNESDAY MORNING. && .LOX WATCHES/WARNINGS/ADVISORIES... SMALL CRAFT ADVISORY (SEE LAXMWWLOX). HIGH SURF ADVISORY (SEE LAXCFWLOX). && PUBLIC...HALL AVIATION/MARINE...HALL SYNOPSIS...SETO/HALL WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Nov 9, 6:00 AM PST, 15 hours 36 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 600 AM PST MON NOV 9 2015 CAZ034>041-044>046-051>054-059-087-088-547-548-101400- 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 PST MON NOV 9 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY LOCAL DENSE FOG WILL REDUCE VISIBILITIES TO ONE QUARTER MILE OR LESS ACROSS THE CENTRAL COAST...THE SANTA YNEZ VALLEY...THE INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY...AND THE CUYAMA VALLEY THROUGH MID MORNING. THERE IS A SLIGHT CHANCE OF SHOWERS THIS MORNING. SHOWERS ARE LIKELY ACROSS SANTA BARBARA AND SAN LUIS OBISPO COUNTIES THIS AFTERNOON INTO TONIGHT...AND THERE IS A SLIGHT CHANCE OF THUNDERSTORMS. ELSEWHERE...THERE IS A CHANCE OF SHOWERS TONIGHT. SNOW LEVELS WILL LOWER FROM 6000 TO 6500 FEET THIS MORNING TO BETWEEN 4500 AND 5000 FEET TONIGHT. LOCAL LIGHT SNOW ACCUMULATIONS ARE POSSIBLE ABOVE 5000 FEET OR SO. GUSTY SOUTHWEST TO WEST WINDS WILL AFFECT THE ANTELOPE VALLEY AND THE MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES THROUGH THIS EVENING. AREAS OF GUSTY NORTHWEST WINDS WILL AFFECT THE INTERSTATE 5 CORRIDOR...AND SOUTHERN SANTA BARBARA COUNTY THROUGH AND BELOW PASSES AND CANYONS TONIGHT. .DAYS TWO THROUGH SEVEN... TUESDAY THROUGH SUNDAY ANY SHOWERS WILL END EARLY TUESDAY...EXCEPT A FEW RAIN SHOWERS OR SNOW SHOWERS COULD LINGER ON NORTHERN SLOPES INTO THE AFTERNOON. GUSTY NORTHWEST TO NORTH WINDS WILL AFFECT PORTIONS OF SOUTHERN SANTA BARBARA COUNTY AND THE INTERSTATE 5 CORRIDOR TUESDAY...WITH SOME GUSTY WINDS POSSIBLY SPREADING INTO THE SANTA CLARITA AND SAN FERNANDO VALLEYS...AND THE SANTA MONICA MOUNTAINS. LOCALLY GUSTY NORTHEAST WINDS WILL AFFECT THE MOUNTAINS AND VALLEYS OF LOS ANGELES AND VENTURA COUNTIES LATE TUESDAY NIGHT AND WEDNESDAY MORNING...AND AGAIN DURING THE LATE NIGHT THROUGH MORNING HOURS WEDNESDAY NIGHT THROUGH FRIDAY.
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 9, 8:26 PM PST | High Surf Advisory | LOX | 21 hr | |
| Nov 10, 4:33 AM PST | Hard Freeze Watch | LOX | 10 hr | |
| Nov 10, 4:33 AM PST | Hard Freeze Watch | LOX | 34 hr | |
| Nov 10, 2:04 PM PST | Hard Freeze Warning | LOX | 19 hr | |
| Nov 10, 3:20 PM PST | Fire Weather Watch | LOX | Los Angeles | 40 hr |
Nearby
Wind Advisories in California, 2015Every wind advisory in 2015
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.