Alert archive / California / Wind Advisories in 2013
Wind Advisory 30, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Apr 16, 2013, 9:04 PM PDT for Los Angeles County, California. It took effect at Apr 18, 2013, 12:00 AM PDT. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Apr 16, 2013, 9:04 PM PDT (04:04 UTC)
- In effect from
- Apr 18, 2013, 12:00 AM PDT
- Expired
- Apr 18, 2013, 2:00 PM PDT
- In force
- 14 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 04:06 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, 4.1 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
- 8 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 1183 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- 6 m²/s²
- 0-3 km storm-relative helicity
- -54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
833 WWUS76 KLOX 170404 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 904 PM PDT TUE APR 16 2013 ...GUSTY WINDS TO CONTINUE ACROSS PORTIONS OF SOUTHWESTERN CALIFORNIA THROUGH THURSDAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE INTERIOR VALLEYS OF SOUTHWESTERN CALIFORNIA... .A TIGHT SURFACE PRESSURE GRADIENT WILL ALLOW GUSTY NORTH WINDS TO CONTINUE ACROSS PORTIONS OF SOUTHWESTERN CALIFORNIA. THE GUSTY WINDS WILL CONTINUE THROUGH EARLY WEDNESDAY BEFORE DIMINISHING. THE NORTHERLY SURFACE PRESSURE GRADIENT WILL WEAKEN WEDNESDAY...SHIFT TO THE NORTHEAST...THEN TIGHTEN AGAIN ON WEDNESDAY NIGHT. IN WIND- SHELTERED LOCATIONS...CLEAR SKIES AND A DRY AIR MASS WILL PERMIT TEMPERATURES OVERNIGHT TO DROP TO NEAR OR BELOW FREEZING ACROSS THE INTERIOR VALLEYS. CAZ034-035-171215- /O.EXP.KLOX.WI.Y.0029.000000T0000Z-130417T0400Z/ /O.CON.KLOX.FR.Y.0019.130417T1000Z-130417T1600Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG 904 PM PDT TUE APR 16 2013 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT WEDNESDAY... ...WIND ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... * TEMPERATURES...DROPPING INTO THE UPPER 20S TO LOWER 30S IN WIND PROTECTED LOCATIONS AFTER 3 AM WEDNESDAY. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ059-170515- /O.EXP.KLOX.WI.Y.0029.000000T0000Z-130417T0400Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS ARE WEAKENING ACROSS THE AREA THIS EVENING. LOCAL GUSTS TO 45 MPH REMAIN POSSIBLE ACROSS THE NORTHWEST PORTION OF THE ANTELOPE VALLEY. $$ CAZ040-041-170515- /O.EXP.KLOX.WI.Y.0029.000000T0000Z-130417T0400Z/ 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 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS ARE WEAKENING ACROSS THE AREA THIS EVENING. $$ CAZ046-171215- /O.NEW.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 2 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE SANTA MONICA MOUNTAINS. THIS ADVISORY IS IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 2 PM PDT THURSDAY. * WINDS AND TIMING...NORTH TO NORTHEAST WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS TO 55 MPH ON WEDNESDAY NIGHT AND CONTINUE THROUGH THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ044-045-547-171215- /O.NEW.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 2 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE SAN FERNANDO AND VENTURA COUNTY VALLEYS. THIS ADVISORY IS IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 2 PM PDT THURSDAY. * WINDS AND TIMING...NORTH TO NORTHEAST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 45 MPH ON WEDNESDAY NIGHT AND CONTINUE THROUGH THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ053-054-171215- /O.EXT.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTHWEST TO NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH WILL CONTINUE THROUGH WEDNESDAY MORNING...THEN DIMINISH. THERE WILL BE A LULL IN THE WINDS THROUGHOUT THE DAY WEDNESDAY...BUT WINDS WILL BECOME NORTHEAST AND INCREASE TO 25 TO 40 MPH WITH GUSTS UP TO 55 MPH LATE WEDNESDAY EVENING. WINDS WILL LIKELY DIMINISH ON THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ088-171215- /O.EXT.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTHWEST TO NORTH 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH WILL CONTINUE THROUGH WEDNESDAY MORNING...THEN DIMINISH. THERE WILL BE A LULL IN THE WINDS THROUGHOUT THE DAY WEDNESDAY...BUT WINDS WILL BECOME NORTHEAST AND INCREASE TO 20 TO 35 MPH WITH GUSTS UP TO 50 MPH LATE WEDNESDAY EVENING. WINDS WILL LIKELY DIMINISH ON THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ036>038-171215- /O.CON.KLOX.FR.Y.0019.130417T1000Z-130417T1600Z/ SANTA YNEZ VALLEY-SAN LUIS OBISPO COUNTY INTERIOR VALLEYS- CUYAMA VALLEY- INCLUDING THE CITIES OF...SANTA YNEZ...SOLVANG...PASO ROBLES... ATASCADERO...CUYAMA 904 PM PDT TUE APR 16 2013 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT WEDNESDAY... * TEMPERATURES...TEMPERATURES WILL DROP INTO THE UPPER 20S TO LOWER 30S AFTER 3 AM WEDNESDAY. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ039-052-171000- /O.CON.KLOX.WI.Y.0029.000000T0000Z-130417T1000Z/ 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 904 PM PDT TUE APR 16 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WINDS...NORTHWEST TO NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH WILL CONTINUE THROUGH EARLY WEDNESDAY MORNING. THE STRONGEST WINDS WILL OCCUR BELOW AND THROUGH PASSES AND CANYONS DURING THE EVENING HOURS. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY FOR COASTAL AREAS MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED...WHILE A WIND ADVISORY FOR MOUNTAIN AREAS MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. && $$ HALL/KJ
7 follow-up statements
649 WWUS76 KLOX 170955 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 255 AM PDT WED APR 17 2013 ...GUSTY WINDS TO CONTINUE ACROSS PORTIONS OF SOUTHWESTERN CALIFORNIA THROUGH THURSDAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE INTERIOR VALLEYS OF SOUTHWESTERN CALIFORNIA... .A TIGHT SURFACE PRESSURE GRADIENT WILL ALLOW GUSTY NORTH WINDS TO CONTINUE ACROSS PORTIONS OF SOUTHWESTERN CALIFORNIA. THE GUSTY WINDS WILL CONTINUE THROUGH EARLY THIS MORNING BEFORE DIMINISHING. THE NORTHERLY SURFACE PRESSURE GRADIENT WILL WEAKEN TODAY AS IT SHIFTS TO THE NORTHEAST...THEN WILL TIGHTEN AGAIN TONIGHT. IN WIND-SHELTERED LOCATIONS...CLEAR SKIES AND A DRY AIR MASS WILL PERMIT TEMPERATURES EARLY THIS MORNING TO DROP TO NEAR OR BELOW FREEZING ACROSS THE INTERIOR VALLEYS. CAZ039-052-171100- /O.EXP.KLOX.WI.Y.0029.000000T0000Z-130417T1000Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 255 AM PDT WED APR 17 2013 ...WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... THE GUSTY NORTHERLY WINDS HAVE DIMINISHED BELOW ADVISORY LEVELS. THEREFORE...THE ADVISORIES WILL BE ALLOWED TO EXPIRE. $$ CAZ034>038-171600- /O.CON.KLOX.FR.Y.0019.130417T1000Z-130417T1600Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG...PASO ROBLES...ATASCADERO... CUYAMA 255 AM PDT WED APR 17 2013 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * TEMPERATURES...DROPPING INTO THE UPPER 20S TO LOWER 30S IN WIND PROTECTED LOCATIONS EARLY THIS MORNING. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ053-054-171800- /O.CON.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 255 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTHWEST TO NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH WILL CONTINUE THROUGH THIS MORNING...THEN DIMINISH. THERE WILL BE A LULL IN THE WINDS THROUGHOUT THE DAY TODAY...BUT THE WINDS WILL BECOME NORTHEAST AND INCREASE TO 20 TO 35 MPH WITH GUSTS UP TO 55 MPH LATE THIS EVENING AND CONTINUE THROUGH THURSDAY MORNING...BEFORE DIMINISHING THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ088-171800- /O.CON.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 255 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTHWEST TO NORTH 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH WILL CONTINUE THROUGH EARLY THIS MORNING...THEN WILL DIMINISH. THERE WILL BE A LULL IN THE WINDS THROUGHOUT THE DAY TODAY...BUT WINDS WILL BECOME NORTHEAST AND INCREASE TO 20 TO 35 MPH WITH GUSTS UP TO 50 MPH LATE THIS EVENING AND CONTINUE THROUGH THURSDAY MORNING...BEFORE DIMINISHING THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ046-171800- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 255 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTH TO NORTHEAST WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS TO 50 MPH TONIGHT AND CONTINUE THROUGH THURSDAY MORNING...BEFORE DIMINISHING THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ044-045-547-171800- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 255 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS AND TIMING...NORTH TO NORTHEAST WINDS WILL INCREASE TO 20 TO 30 MPH WITH GUSTS TO 45 MPH TONIGHT AND CONTINUE THROUGH THURSDAY MORNING...BEFORE DIMINISHING THURSDAY AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RAT
835 WWUS76 KLOX 171528 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 828 AM PDT WED APR 17 2013 ...GUSTY SANTA ANA WINDS ACROSS PORTIONS OF LOS ANGELES AND VENTURA COUNTIES THURSDAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE ANTELOPE VALLEY TONIGHT... .A WEAK SANTA ANA WIND PATTERN WILL DEVELOP TONIGHT AS HIGH PRESSURE SETTLES INTO NEVADA. THIS WILL BRING GUSTY NORTHEAST WINDS TO A LARGE PORTION OF VENTURA AND LOS ANGELES COUNTIES LATER TONIGHT AND THURSDAY...WITH THE STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS. CAZ053-054-180130- /O.CAN.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ /O.EXA.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 828 AM PDT WED APR 17 2013 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY. * WINDS...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. THE STRONGEST WINDS WILL BE FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ088-180130- /O.CAN.KLOX.WI.Y.0029.000000T0000Z-130418T2100Z/ /O.EXA.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 828 AM PDT WED APR 17 2013 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY. * WINDS...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. THE STRONGEST WINDS WILL BE FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ034>038-171630- /O.CAN.KLOX.FR.Y.0019.000000T0000Z-130417T1600Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG...SANTA YNEZ...SOLVANG...PASO ROBLES...ATASCADERO... CUYAMA 828 AM PDT WED APR 17 2013 ...FROST ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE FROST ADVISORY. $$ CAZ059-180130- /O.NEW.KLOX.FR.Y.0020.130418T1000Z-130418T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 828 AM PDT WED APR 17 2013 ...FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY. * TEMPERATURES...FALLING TO THE UPPER 20S TO LOWER 30S AFTER 3 AM. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ046-180130- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 828 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTHEAST 25 TO 35 MPH WITH GUSTS TO 50 MPH. THE STRONGEST WINDS WILL BE FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. && $$ CAZ044-045-547-180130- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 828 AM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTH TO NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH. THE STRONGEST WINDS WILL BE FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ MW
854 WWUS76 KLOX 180127 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 627 PM PDT WED APR 17 2013 ...GUSTY SANTA ANA WINDS ACROSS PORTIONS OF LOS ANGELES AND VENTURA COUNTIES THURSDAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE ANTELOPE VALLEY TONIGHT... .A MODERATE SANTA ANA WIND PATTERN WILL DEVELOP TONIGHT AS HIGH PRESSURE SETTLES INTO NEVADA. THIS WILL BRING GUSTY NORTHEAST WINDS TO A LARGE PORTION OF VENTURA AND LOS ANGELES COUNTIES LATER TONIGHT AND THURSDAY...WITH THE STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS. CAZ059-180700- /O.CON.KLOX.FR.Y.0020.130418T1000Z-130418T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 627 PM PDT WED APR 17 2013 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY... * TEMPERATURES...FALLING TO THE UPPER 20S TO LOWER 30S AFTER 3 AM. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ053-054-180700- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 627 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTHEAST WINDS 20 TO 35 MPH WITH GUSTS UP TO 55 MPH WILL DEVELOP LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ046-180700- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 627 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTHEAST WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS TO 60 MPH ARE POSSIBLE ACROSS FAVORABLE MOUNTAIN PEAKS ACROSS THE WESTERN PORTION. THE STRONGEST WINDS WILL OCCUR FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. && $$ CAZ044-045-088-547-180700- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 627 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTH TO NORTHEAST 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS AROUND 55 MPH WILL OCCUR ACROSS THE HIGHER TERRAIN. THE STRONGEST WINDS WILL BE FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HALL
259 WWUS76 KLOX 180314 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 814 PM PDT WED APR 17 2013 ...GUSTY SANTA ANA WINDS ACROSS PORTIONS OF LOS ANGELES AND VENTURA COUNTIES THURSDAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE ANTELOPE VALLEY TONIGHT... .A MODERATE SANTA ANA WIND PATTERN WILL DEVELOP TONIGHT AS HIGH PRESSURE SETTLES INTO NEVADA. THIS WILL BRING GUSTY NORTHEAST WINDS TO A LARGE PORTION OF VENTURA AND LOS ANGELES COUNTIES LATER TONIGHT AND THURSDAY...WITH THE STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS. CAZ040-041-181115- /O.EXB.KLOX.WI.Y.0030.130418T1100Z-130418T1900Z/ VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU... SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH 814 PM PDT WED APR 17 2013 ...WIND ADVISORY IN EFFECT FROM 4 AM TO NOON PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY FOR THE LOS ANGELES AND VENTURA COUNTY COAST. THIS ADVISORY IS IN EFFECT FROM 4 AM TO NOON PDT THURSDAY. * WINDS...NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH WILL DEVELOP FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ037-181115- /O.EXA.KLOX.FR.Y.0020.130418T1000Z-130418T1600Z/ SAN LUIS OBISPO COUNTY INTERIOR VALLEYS- INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO 814 PM PDT WED APR 17 2013 ...FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A FROST ADVISORY FOR THE SAN LUIS OBISPO COUNTY INTERIOR VALLEYS. THIS ADVISORY IS IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY. * TEMPERATURES...FALLING TO THE UPPER 20S TO LOWER 30S AFTER 3 AM PDT. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ059-181115- /O.CON.KLOX.FR.Y.0020.130418T1000Z-130418T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 814 PM PDT WED APR 17 2013 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT THURSDAY... * TEMPERATURES...FALLING TO THE UPPER 20S TO LOWER 30S AFTER 3 AM. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ053-054-181115- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 814 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTHEAST WINDS 20 TO 35 MPH WITH GUSTS UP TO 55 MPH WILL DEVELOP LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ046-181115- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 814 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTHEAST WINDS 20 TO 35 MPH WITH GUSTS TO 50 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS TO 60 MPH ARE POSSIBLE ACROSS FAVORABLE MOUNTAIN PEAKS ACROSS THE WESTERN PORTION. THE STRONGEST WINDS WILL OCCUR FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. && $$ CAZ044-045-088-547-181115- /O.CON.KLOX.WI.Y.0030.130418T0700Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 814 PM PDT WED APR 17 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM PDT THURSDAY... * WINDS...NORTH TO NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS AROUND 55 MPH WILL OCCUR ACROSS THE HIGHER TERRAIN. THE STRONGEST WINDS WILL OCCUR FROM LATE TONIGHT THROUGH NOON THURSDAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HALL
180 WWUS76 KLOX 181017 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 317 AM PDT THU APR 18 2013 ...GUSTY SANTA ANA WINDS ACROSS PORTIONS OF LOS ANGELES AND VENTURA COUNTIES TODAY... ...FREEZING TEMPERATURES EXPECTED ACROSS THE ANTELOPE VALLEY EARLY THIS MORNING... .A WEAK TO MODERATE SANTA ANA WIND PATTERN WILL DEVELOP THIS MORNING AS HIGH PRESSURE SETTLES INTO NEVADA. THIS WILL BRING GUSTY NORTHEAST WINDS TO A LARGE PORTION OF VENTURA AND LOS ANGELES COUNTIES THIS MORNING...WITH THE STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS. WINDS WILL DIMINISH SOME THROUGH THE AFTERNOON. CAZ037-181130- /O.CAN.KLOX.FR.Y.0020.000000T0000Z-130418T1600Z/ SAN LUIS OBISPO COUNTY INTERIOR VALLEYS- INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO 317 AM PDT THU APR 18 2013 ...FROST ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE FROST ADVISORY. THE FROST ADVISORY ACROSS THE INTERIOR VALLEYS OF SAN LUIS OBISPO HAS BEEN CANCELLED AS LOW TEMPERATURES SHOULD REMAIN ABOVE FREEZING THROUGH THIS MORNING. $$ CAZ040-041-181130- /O.CAN.KLOX.WI.Y.0030.130418T1100Z-130418T1900Z/ 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 317 AM PDT THU APR 18 2013 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. BASED ON LATEST OBSERVATIONS AND UNIMPRESSIVE PRESSURE GRADIENTS...THE WIND ADVISORY HAS BEEN CANCELLED FOR THE VENTURA COUNTY COAST AND WIND PRONE PASSES AND CANYONS BETWEEN MALIBU AND HOLLYWOOD HILLS THIS MORNING. THERE WILL BE BREEZY CONDITIONS AND LOCAL GUSTS TO 35 MPH FOR A COUPLE HOURS THIS MORNING. $$ CAZ059-181600- /O.CON.KLOX.FR.Y.0020.000000T0000Z-130418T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 317 AM PDT THU APR 18 2013 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * TEMPERATURES...FALLING BETWEEN 29 AND 32 DEGREES EARLY THIS MORNING. * IMPACTS...PETS SHOULD BE BROUGHT INDOORS AND SENSITIVE OUTDOOR PLANTS SHOULD BE COVERED OR BROUGHT INSIDE WHEN POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS IMMINENT. && $$ CAZ053-054-181600- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 317 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTHEAST WINDS 20 TO 35 MPH WITH GUSTS UP TO 50 MPH WILL DEVELOP EARLY THIS MORNING AND PERSIST THROUGH EARLY THIS AFTERNOON BEFORE WINDS BEGIN TO DIMINISH SOME. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ046-181600- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 317 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL DEVELOP EARLY THIS MORNING. ISOLATED GUSTS TO 55 MPH ARE POSSIBLE ACROSS FAVORABLE MOUNTAIN PEAKS ACROSS THE WESTERN PORTION. WINDS WILL BEGIN TO DIMINISH SOME BY MID AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. && $$ CAZ044-045-088-547-181600- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 317 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTH TO NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS UP TO 40 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS AROUND 50 MPH WILL OCCUR ACROSS THE HIGHER TERRAIN. THE STRONGEST WINDS WILL OCCUR THROUGH NOON TODAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ KAPLAN/KJ
024 WWUS76 KLOX 181550 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 850 AM PDT THU APR 18 2013 ...GUSTY SANTA ANA WINDS ACROSS PORTIONS OF LOS ANGELES AND VENTURA COUNTIES TODAY... .A WEAK TO MODERATE SANTA ANA WIND PATTERN WILL DEVELOP THIS MORNING AS HIGH PRESSURE SETTLES INTO NEVADA. THIS WILL BRING GUSTY NORTHEAST WINDS TO A LARGE PORTION OF VENTURA AND LOS ANGELES COUNTIES THIS MORNING...WITH THE STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS. WINDS WILL DIMINISH SOME THROUGH THE AFTERNOON. CAZ059-181700- /O.EXP.KLOX.FR.Y.0020.000000T0000Z-130418T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 850 AM PDT THU APR 18 2013 ...FROST ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... $$ CAZ053-054-182100- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 850 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTHEAST WINDS 20 TO 35 MPH WITH GUSTS UP TO 50 MPH WILL DEVELOP EARLY THIS MORNING AND PERSIST THROUGH EARLY THIS AFTERNOON BEFORE WINDS BEGIN TO DIMINISH SOME. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. USE EXTRA CAUTION. && $$ CAZ046-182100- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 850 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL DEVELOP EARLY THIS MORNING. ISOLATED GUSTS TO 55 MPH ARE POSSIBLE ACROSS FAVORABLE MOUNTAIN PEAKS ACROSS THE WESTERN PORTION. WINDS WILL BEGIN TO DIMINISH SOME BY MID AFTERNOON. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. && $$ CAZ044-045-088-547-182100- /O.CON.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 850 AM PDT THU APR 18 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTH TO NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS UP TO 40 MPH WILL DEVELOP LATE TONIGHT. ISOLATED GUSTS AROUND 50 MPH WILL OCCUR ACROSS THE HIGHER TERRAIN. THE STRONGEST WINDS WILL OCCUR THROUGH NOON TODAY. * IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. && $$ MW
259 WWUS76 KLOX 182101 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 201 PM PDT THU APR 18 2013 CAZ044>046-053-054-088-547-182215- /O.EXP.KLOX.WI.Y.0030.000000T0000Z-130418T2100Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA MONICA MOUNTAINS RECREATIONAL AREA-VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY...TOPANGA... LOCKWOOD VALLEY...MOUNT PINOS...ACTON...MOUNT WILSON...SANDBERG... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 201 PM PDT THU APR 18 2013 ...WIND ADVISORY HAS EXPIRED... AREAS OF NORTHEAST WINDS 15 TO 25 MPH WITH ISOLATED GUSTS TO 35 MPH...MAINLY IN THE MOUNTAINS...WILL CONTINUE THROUGH SATURDAY MORNING. $$ MW
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 16, 6:44 PM PDT, 2 hours 20 minutes earlier.
Area forecast discussion, Apr 16, 6:44 PM PDT, 2 hours 20 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 644 PM PDT TUE APR 16 2013 UPDATED AVIATION SECTION .SYNOPSIS... MOSTLY CLEAR SKIES AND A WARMING TREND ARE EXPECTED INTO THE WEEKEND AS NORTH TO NORTHWEST WINDS BECOME OFFSHORE BY WEDNESDAY. TEMPERATURES WILL LIKELY BE WELL ABOVE NORMAL IN MANY LOCATIONS THURSDAY THROUGH SATURDAY...WITH FRIDAY BEING THE WARMEST DAY. GRADUAL COOLING AND A RETURN OF MARINE LAYER CLOUDS ARE POSSIBLE LATE IN THE WEEKEND OR EARLY NEXT WEEK AS ONSHORE FLOW RETURNS. && .SHORT TERM (TODAY-FRI)...SKIES CLEARING OUT FOR THE MOST PART TODAY BEHIND THE TROF PASSAGE. STILL BREEZY AND WIND ADVISORIES CONTINUE FOR THE SAME AREAS AS BEFORE. COOL DRY AIR BEHIND THE TROF WILL SETTLE IN OVERNIGHT WITH DECREASING WINDS, ALLOWING TEMPS TO DROP TO NEAR OR BELOW FREEZING IN SOME AREAS, ESPECIALLY SLO AND NRN SBA COUNTIES. WILL BE ISSUING FROST ADVISORIES FOR THOSE AREAS THIS AFTERNOON AS THE COOLER WIND PROTECTED SPOTS WILL DROP INTO THE UPPER 20S. CHILLY TEMPS EXPECTED ELSEWHERE TONIGHT AS WELL BUT MOSTLY ABOVE FREEZING. ANOTHER COOL NIGHT EXPECTED WEDNESDAY NIGHT IN WIND PROTECTED LOCATIONS AND WILL LIKELY NEED TO ISSUE A FROST ADVISORY FOR THE ANTELOPE VALLEY AS TEMPS DROP INTO THE 20S THERE. A WARMING TREND IS ON TAP WED-FRI AS WE TRANSITION TO NORTHERLY FLOW TOMORROW AND A WEAK TO MODERATE SANTA ANA THU. TOMORROW GENERALLY 3-6 DEGREES WARMER, THEN 5-10 DEGREES OF WARMING THU AND ANOTHER 5 DEGREES OF WARMING FRI. OFFSHORE WINDS WILL PEAK THU MORNING, LIKELY A LOW END WIND ADVISORY EVENT FOR LA/VENTURA VALLEYS AND MOUNTAINS AND 15-25 MPH FOR PORTIONS OF THE COASTAL PLAIN. WEAKER WINDS EXPECTED FRI BUT STILL VERY WARM AND DRY WITH HUMIDITIES IN THE SINGLE DIGITS AND HIGH TEMPS IN THE 70S AND 80S. PERHAPS EVEN NEAR 90 IN THE WESTERN SAN FERNANDO VALLEY. CENTRAL COAST CONDITIONS WON'T QUITE AS WARM AND WINDY BUT STILL WELL ABOVE NORMAL UNDER CLEAR SKIES. .LONG TERM (SAT-TUE)...WARMING TREND EXPECTED TO CONTINUE FOR FAR INLAND AREAS THROUGH SUNDAY AS WEAK HIGH PRESSURE AND A WARM AIR MASS REMAIN IN PLACE. HOWEVER, OFFSHORE FLOW WILL BE WEAKENING AND EXPECTED TO TURN DECENTLY ONSHORE BY SATURDAY AFTERNOON. BY SUNDAY MORNING I EXPECT THE COASTAL AREAS SOUTH OF PT CONCEPTION WILL SEE A RETURN OF THE MARINE LYR. THIS WILL LEAD TO SEVERAL DEGREES OF COOLING THERE AND TO A LESSER DEGREE THE COASTAL VALLEYS. BUT MTNS AND DESERTS SHOULD SEE WARMING THROUGH SUNDAY BEFORE LEVELING OFF AND TURNING COOLER EARLY NEXT WEEK AS A VERY WEAK UPPER LEVEL LOW APPROACHES FROM THE WEST. MARINE LYR WILL LIKELY SPREAD FURTHER INLAND AS WELL. && .AVIATION...17/0144Z. VFR CONDITIONS ARE EXPECTED THROUGHOUT THE PERIOD. PERIODS OF MODERATE TO STRONG LOW-LEVEL WIND SHEAR AND TURBULENCE ARE POSSIBLE AT ALL TERMINALS THROUGH 16Z. KLAX...VFR CONDITIONS ARE EXPECTED THROUGHOUT THE PERIOD. PERIODS OF MODERATE LOW-LEVEL WIND SHEAR AND TURBULENCE WILL LIKELY OCCUR BETWEEN 04Z AND 08Z. THERE IS A 60 PERCENT CHANCE THAT NORTHERLY CROSS WIND GREATER THAN 10 KNOTS COULD DEVELOP BETWEEN 03Z AND 08Z. KBUR...VFR CONDITIONS ARE EXPECTED THROUGHOUT THE PERIOD. PERIODS OF MODERATE LOW-LEVEL WIND SHEAR AND TURBULENCE WILL LIKELY OCCUR BETWEEN 04Z AND 08Z...AND ARE POSSIBLE THROUGH 16Z. && .LOX WATCHES/WARNINGS/ADVISORIES... WIND ADVISORY (SEE LAXNPWLOX). FROST ADVISORY (SEE LAXNPWLOX). GALE WARNING (SEE LAXMWWLOX). SMALL CRAFT ADVISORY (SEE LAXMWWLOX). HIGH RIP CURRENT RISK (SEE LAXSRFLOX). && PUBLIC...MW AVIATION...HALL SYNOPSIS...SUKUP WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Apr 16, 4:11 PM PDT, 4 hours 53 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 411 PM PDT TUE APR 16 2013 CAZ034>041-044>046-051>054-059-087-088-547-548-171300- 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- 411 PM PDT TUE APR 16 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY AND TONIGHT GUSTY NORTHWEST WINDS WILL CONTINUE ACROSS PARTS OF SOUTHWESTERN CALIFORNIA THROUGH EARLY WEDNESDAY MORNING. THE STRONGEST WINDS WILL OCCUR ACROSS THE LOCAL MOUNTAINS AS WELL AS THE ANTELOPE VALLEY AND COASTAL AREAS. THE WINDS WILL PRODUCE HAZARDOUS DRIVING CONDITIONS FOR HIGH PROFILE VEHICLES AS WELL AS LOCALLY REDUCED VISIBILITIES IN BLOWING DUST AND SAND. ACROSS THE COASTAL WATERS...GALE FORCE WINDS WILL CONTINUE THROUGH TONIGHT ACROSS THE OUTER WATERS AND INNER PORTIONS OF THE SANTA BARBARA CHANNEL. THESE STRONG WINDS WILL GENERATE STEEP SHORT PERIOD WAVES WHICH WILL PRODUCE ELEVATED SURF AND DANGEROUS RIP CURRENTS ALONG LOCAL BEACHES. A LATE SEASON FROST IS ALSO LIKELY TONIGHT ACROSS WIND PROTECTED PORTIONS OF SAN LUIS OBSIPO AND SANTA BARBARA COUNTIES. * WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS * * FROST ADVISORY.............SEE WWUS76 KLOX - NPWLOX FOR DETAILS * * GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS * * HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS * .DAYS TWO THROUGH SEVEN... WEDNESDAY THROUGH MONDAY AS THE AIR MASS CONTINUES TO DRY ON WEDNESDAY NIGHT...THE ANTELOPE VALLEY AND INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY WILL BE VULNERABLE TO ANOTHER NIGHT OF POTENTIAL FROST. MEANWHILE...GUSTY NORTHEAST WINDS ARE EXPECTED WEDNESDAY NIGHT THROUGH FRIDAY. THESE OFFSHORE WINDS WILL BRING WARM TEMPERATURES TO THE AREA AS WELL AS VERY LOW RELATIVE HUMIDITY. SO...THERE WILL BE AN ELEVATED FIRE WEATHER RISK ACROSS THE AREA DUE TO THE COMBINATION OF GUSTY WINDS...LOW RELATIVE HUMIDITY AND WARM TEMPERATURES. * GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS * .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. GOMBERG/WOFFORD
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 17, 8:28 AM PDT | Frost Advisory | LOX | 25 hr |
Nearby
Wind Advisories in California, 2013Every wind advisory in 2013
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.