Alert archive / California / Wind Advisories in 2012
Wind Advisory 17, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Feb 23, 2012, 3:18 AM PST for Los Angeles County, California. It took effect at Feb 23, 2012, 10:00 PM PST. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Feb 23, 2012, 3:18 AM PST (11:18 UTC)
- In effect from
- Feb 23, 2012, 10:00 PM PST
- Expired
- Feb 24, 2012, 2:07 AM PST
- In force
- 4 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 11:18 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, 11.3 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
- 3656 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 17 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
013 WWUS76 KLOX 231118 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 318 AM PST THU FEB 23 2012 ...GUSTY NORTH WINDS ACROSS SOUTHERN SANTA BARBARA COUNTY THROUGH MID MORNING... ...SANTA ANA WINDS TO DEVELOP ACROSS PORTIONS OF SOUTHWEST CALIFORNIA THIS EVENING THROUGH MID MORNING FRIDAY... .GUSTY NORTH WINDS ARE EXPECTED TO CONTINUE ACROSS SOUTHERN SANTA BARBARA COUNTY THROUGH MID MORNING...ESPECIALLY THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. WIND GUSTS UP TO 45 MPH WILL CONTINUE..WITH ISOLATED GUSTS TO 60 MPH POSSIBLE ABOVE THE HILLS OF MONTECITO BEFORE SUNRISE. NORTH WINDS WILL BEGIN TO DIMINISH THROUGH THE AFTERNOON HOURS ACROSS SOUTHERN SANTA BARBARA COUNTY. NORTHEAST WINDS WILL DEVELOP ACROSS THE WIND PRONE AREAS OF LOS ANGELES AND VENTURA COUNTIES LATER IN THE EVENING AND PERSIST THROUGH MID MORNING FRIDAY. STRONGEST GUSTS WILL BE AROUND 50 MPH IN THE MOUNTAINS...WHILE VALLEYS CAN EXPECT GUSTS TO 40 MPH. CAZ053-054-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH BEGINNING LATE THIS EVENING AND PERSISTING THROUGH MID MORNING FRIDAY. STRONGEST WINDS WILL OCCUR OVERNIGHT. * IMPACTS...GUSTY WINDS WILL 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. && $$ CAZ088-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL THEN DIMINISH IN THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAY 5 AND 14...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ547-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...WOODLAND HILLS...NORTHRIDGE...BURBANK... UNIVERSAL CITY 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY...THEN DIMINISH THROUGH THE AFTERNOON. STRONGEST WIND GUSTS WILL OCCUR IN THE NORTHWESTERN PORTION OF THE SAN FERNANDO VALLEY. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 118...AND 405...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. && $$ CAZ044-045-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST 15 TO 30 MPH WITH GUSTS TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES ACROSS EASTERN VENTURA COUNTY LATE THIS EVENING AND PERSIST THROUGH MID MORNING MONDAY. WINDS WILL THEN DIMINISH THROUGH THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 126...118...23 AND 101...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ046-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH. WINDS WILL DEVELOP THROUGH THE PASSES AND CANYONS LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON HOURS. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS THE CANYONS ACROSS THE SANTA MONICA MOUNTAINS INCLUDING...TOPANGA ...MALIBU...KANAN AND DECKER CANYONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ040-231800- /O.NEW.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY COAST- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO 318 AM PST THU FEB 23 2012 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY. * WINDS AND TIMING...NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. WINDS WILL DEVELOP LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 1 AND 101 TO THE CONEJO GRADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ039-052-231800- /O.CON.KLOX.WI.Y.0016.000000T0000Z-120223T1800Z/ 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 318 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WINDS AND TIMING...NORTH 20 TO 30 MPH WITH GUSTS UP TO 45 MPH...STRONGEST THROUGH AND BELOW PASSES AND CANYONS OF THE SANTA YNEZ RANGE. ISOLATED GUSTS TO 60 MPH BEFORE SUNRISE ABOVE THE HILLS OF MONTECITO. WINDS WILL DIMINISH THROUGH THE AFTERNOON. * IMPACTS...GUSTY CROSS WINDS WILL MAKE TRAVELING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. TRAVEL WILL BE IMPACTED BY THE STRONG WINDS ON HIGHWAY 101 ALONG THE SOUTH COAST AND THROUGH GAVIOTA PASS...AND ON HIGHWAY 154 BELOW AND THROUGH SAN MARCOS PASS. 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. && $$ KAPLAN/ASR
4 follow-up statements
708 WWUS76 KLOX 231754 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 954 AM PST THU FEB 23 2012 ...SANTA ANA WINDS TO DEVELOP ACROSS PORTIONS OF SOUTHWEST CALIFORNIA THIS EVENING THROUGH MID MORNING FRIDAY... .NORTHEAST WINDS WILL DEVELOP ACROSS THE WIND PRONE AREAS OF LOS ANGELES AND VENTURA COUNTIES LATER IN THE EVENING AND PERSIST THROUGH MID MORNING FRIDAY. STRONGEST GUSTS WILL BE AROUND 50 MPH IN THE MOUNTAINS...WHILE VALLEYS CAN EXPECT GUSTS TO 40 MPH. CAZ039-052-231900- /O.EXP.KLOX.WI.Y.0016.000000T0000Z-120223T1800Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 954 AM PST THU FEB 23 2012 ...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... NORTHERLY WINDS HAVE DIMINISHED ACROSS THE AREA WITH JUST SOME LOCAL GUSTS TO 25 MPH THROUGH THE MORNING BELOW PASSES AND CANYONS. $$ CAZ053-054-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH BEGINNING LATE THIS EVENING AND PERSISTING THROUGH MID MORNING FRIDAY. STRONGEST WINDS WILL OCCUR OVERNIGHT. * IMPACTS...GUSTY WINDS WILL 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. && $$ CAZ088-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL THEN DIMINISH IN THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAY 5 AND 14...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ547-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...WOODLAND HILLS...NORTHRIDGE...BURBANK... UNIVERSAL CITY 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY... THEN DIMINISH THROUGH THE AFTERNOON. STRONGEST WIND GUSTS WILL OCCUR IN THE NORTHWESTERN PORTION OF THE SAN FERNANDO VALLEY. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 118...AND 405...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. && $$ CAZ044-045-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 30 MPH WITH GUSTS TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES ACROSS EASTERN VENTURA COUNTY LATE THIS EVENING AND PERSIST THROUGH MID MORNING MONDAY. WINDS WILL THEN DIMINISH THROUGH THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 126...118...23 AND 101...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ046-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH. WINDS WILL DEVELOP THROUGH THE PASSES AND CANYONS LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON HOURS. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS THE CANYONS ACROSS THE SANTA MONICA MOUNTAINS INCLUDING... TOPANGA MALIBU...KANAN ...AND DECKER CANYONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ040-240200- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY COAST- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO 954 AM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. WINDS WILL DEVELOP LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 1 AND 101 TO THE CONEJO GRADE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ WOFFORD
527 WWUS76 KLOX 232154 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 154 PM PST THU FEB 23 2012 ...SANTA ANA WINDS TO DEVELOP ACROSS PORTIONS OF SOUTHWEST CALIFORNIA THIS EVENING THROUGH MID MORNING FRIDAY... .NORTHEAST WINDS WILL DEVELOP ACROSS THE WIND PRONE AREAS OF LOS ANGELES AND VENTURA COUNTIES LATER IN THE EVENING AND PERSIST THROUGH MID MORNING FRIDAY. STRONGEST GUSTS WILL BE AROUND 50 MPH IN THE MOUNTAINS...WHILE VALLEYS CAN EXPECT GUSTS TO 40 MPH. CAZ040-240600- /O.EXT.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ VENTURA COUNTY COAST- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO 154 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS TO 35 MPH. WINDS WILL DEVELOP LATER TONIGHT AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 1 AND 101 TO THE CONEJO GRADE. 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. && $$ CAZ053-054-240600- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 154 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 50MPH BEGINNING LATE THIS EVENING AND PERSISTING THROUGH MID MORNING FRIDAY. STRONGEST WINDS WILL OCCUR OVERNIGHT. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ088-240600- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 154 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL THEN DIMINISH IN THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAY 5 AND 14...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. && $$ CAZ547-240600- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...WOODLAND HILLS...NORTHRIDGE...BURBANK... UNIVERSAL CITY 154 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY... THEN DIMINISH THROUGH THE AFTERNOON. STRONGEST WIND GUSTS WILL OCCUR IN THE NORTHWESTERN PORTION OF THE SAN FERNANDO VALLEY. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 118...AND 405...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ044-045-240600- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY 154 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 30 MPH WITH GUSTS TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES ACROSS EASTERN VENTURA COUNTY LATE THIS EVENING AND PERSIST THROUGH MID MORNING MONDAY. WINDS WILL THEN DIMINISH THROUGH THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 126...118...23 AND 101...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. && $$ CAZ046-240600- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 154 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH. WINDS WILL DEVELOP THROUGH THE PASSES AND CANYONS LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON HOURS. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS THE CANYONS ACROSS THE SANTA MONICA MOUNTAINS INCLUDING... TOPANGA MALIBU...KANAN AND ...DECKER CANYONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ WOFFORD
159 WWUS76 KLOX 240525 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 925 PM PST THU FEB 23 2012 ...SANTA ANA WINDS TO DEVELOP ACROSS PORTIONS OF SOUTHWEST CALIFORNIA TONIGHT THROUGH MID MORNING FRIDAY... .NORTHEAST WINDS WILL DEVELOP ACROSS THE WIND PRONE AREAS OF LOS ANGELES AND VENTURA COUNTIES TONIGHT AND PERSIST THROUGH MID MORNING FRIDAY. THE STRONGEST GUSTS WILL BE AROUND 50 MPH IN THE MOUNTAINS...WHILE VALLEYS CAN EXPECT GUSTS TO 40 MPH. CAZ088-241100- /O.EXT.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ SANTA CLARITA VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA 925 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND LATE TONIGHT AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL THEN DIMINISH IN THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAY 5 AND 14...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. && $$ CAZ547-241100- /O.EXT.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...WOODLAND HILLS...NORTHRIDGE...BURBANK... UNIVERSAL CITY 925 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES LATE TONIGHT AND PERSIST THROUGH MID MORNING FRIDAY...THEN DIMINISH THROUGH THE AFTERNOON. THE STRONGEST WIND GUSTS WILL OCCUR IN THE NORTHWESTERN PORTION OF THE SAN FERNANDO VALLEY. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 118...AND 405...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ044-045-241100- /O.EXT.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- INCLUDING THE CITIES OF...SANTA PAULA...FILLMORE...OJAI...PIRU... THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY 925 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 30 MPH WITH GUSTS TO 40 MPH. WINDS WILL DEVELOP BELOW WIND PRONE CANYONS AND PASSES ACROSS EASTERN VENTURA COUNTY LATE TONIGHT AND PERSIST THROUGH MID MORNING MONDAY. WINDS WILL THEN DIMINISH THROUGH THE AFTERNOON. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 126...118...23 AND 101...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. && $$ CAZ046-241100- /O.EXT.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- INCLUDING THE CITY OF...TOPANGA 925 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 3 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH. WINDS WILL DEVELOP THROUGH THE PASSES AND CANYONS LATE TONIGHT AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON HOURS. * IMPACTS...THE GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS THE CANYONS ACROSS THE SANTA MONICA MOUNTAINS INCLUDING... TOPANGA MALIBU...KANAN AND DECKER ...CANYONS...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ040-241100- /O.EXT.KLOX.WI.Y.0017.120224T1300Z-120224T1800Z/ VENTURA COUNTY COAST- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO 925 PM PST THU FEB 23 2012 ...WIND ADVISORY NOW IN EFFECT FROM 5 AM TO 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 15 TO 25 MPH WITH GUSTS TO 35 MPH. WINDS WILL DEVELOP EARLY FRIDAY AND PERSIST THROUGH MID MORNING FRIDAY. WINDS WILL DIMINISH THROUGH THE AFTERNOON. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT ACROSS HIGHWAYS 1 AND 101 TO THE CONEJO GRADE. 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. && $$ CAZ053-054-241100- /O.CON.KLOX.WI.Y.0017.120224T0600Z-120224T1800Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 925 PM PST THU FEB 23 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WINDS AND TIMING...NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH WILL DEVELOP LATE THIS EVENING AND PERSIST THROUGH MID MORNING FRIDAY. THE STRONGEST WINDS WILL OCCUR OVERNIGHT AND DURING THE EARLY MORNING HOURS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
739 WWUS76 KLOX 241007 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 207 AM PST FRI FEB 24 2012 ...WIND ADVISORIES HAVE BEEN CANCELLED... .BASED ON THE LATEST COMPUTER MODEL GUIDANCE AND CURRENT SURFACE OBSERVATIONS...WIDESPREAD ADVISORY-LEVEL WINDS ARE NOT ANTICIPATED ACROSS VENTURA AND LOS ANGELES COUNTIES. THEREFORE...THE WIND ADVISORIES HAVE BEEN CANCELLED. ALTHOUGH ADVISORIES ARE NO LONGER IN EFFECT...LOCAL NORTHEAST WIND GUSTS BETWEEN 35 AND 45 MPH MAY OCCUR ACROSS THE MOUNTAINS AND INLAND VALLEYS THIS MORNING. CAZ044>046-088-547-241115- /O.CAN.KLOX.WI.Y.0017.120224T1100Z-120224T1800Z/ VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA MONICA MOUNTAINS RECREATIONAL AREA-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... SANTA CLARITA...NEWHALL...VALENCIA...WOODLAND HILLS... NORTHRIDGE...BURBANK...UNIVERSAL CITY 207 AM PST FRI FEB 24 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. WIDESPREAD ADVISORY-LEVEL NORTHEAST WINDS ARE NO LONGER ANTICIPATED ACROSS THE AREA. HOWEVER...LOCAL NORTHEAST WIND GUSTS AROUND 35 MPH MAY OCCUR IN THE MORE WIND-PRONE AREAS THIS MORNING. $$ CAZ040-241115- /O.CAN.KLOX.WI.Y.0017.120224T1300Z-120224T1800Z/ VENTURA COUNTY COAST- INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO 207 AM PST FRI FEB 24 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. GUSTY NORTHEAST WINDS ARE NO LONGER ANTICIPATED ACROSS THE AREA. $$ CAZ053-054-241115- /O.CAN.KLOX.WI.Y.0017.000000T0000Z-120224T1800Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 207 AM PST FRI FEB 24 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE WIND ADVISORY. WIDESPREAD ADVISORY-LEVEL NORTHEAST WINDS ARE NO LONGER ANTICIPATED ACROSS THE AREA. HOWEVER...LOCAL NORTHEAST WIND GUSTS AROUND 40 MPH MAY OCCUR IN THE MORE WIND-PRONE AREAS THIS MORNING. $$ RAT
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 Feb 22, 9:40 PM PST, 5 hours 38 minutes earlier.
Area forecast discussion, Feb 22, 9:40 PM PST, 5 hours 38 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 940 PM PST WED FEB 22 2012 NEW AVIATION DISCUSSION .SYNOPSIS... HIGH PRESSURE WILL LINGER INTO FRIDAY...WITH BREEZY OFFSHORE WINDS AND ABOVE NORMAL TEMPERATURES. A LOW PRESSURE TROUGH WILL ADVANCE OVER THE REGION DURING THE WEEKEND WHICH MAY BRING COASTAL LOW CLOUDS AND FOG...ALONG WITH MUCH COOLER AFTERNOON TEMPERATURES. A HIGH WILL APPROACH BY TUESDAY FOR A WARMING TREND. && .SHORT TERM (TONIGHT-SAT)...FAIR SKIES WITH JUST SOME HI CLOUDS AT TIMES WERE NOTED OVER SOUTHWESTERN CA THIS EVENING...AND LITTLE CHANGE CAN BE EXPECTED OVERNIGHT. AN INCREASING NORTHERLY GRADIENT OVER THE REGION HAS RESULTED IN GUSTY NW TO N CANYON WINDS BELOW AND THRU THE PASSES AND CANYONS OF THE SBA S COAST AND ADJACENT MTNS. LOCAL GUSTS OVER 50 MPH HAVE BEEN NOTED AT THE MONTECITO HILLS RAWS STATION. A WIND ADVISORY IS IN EFFECT FOR THESE AREAS OVERNIGHT INTO THU MORNING. PLEASE SEE LAXNPWLOX FOR THE LATEST INFO ON THE WIND ADVISORIES. ELSEWHERE ACROSS THE MTNS AND VLYS...SOME OFFSHORE FLOW CAN BE EXPECTED OVERNIGHT AS WELL...BUT ANY CANYON WINDS WILL REMAIN LARGELY BELOW ADVISORY LEVELS. UPPER LEVEL RIDGING OVER SWRN CA SHOULD GRADUALLY WEAKEN LATER TONIGHT AND THU...WITH GENERALLY FLAT UPPER RIDGING LINGERING OVER THE AREA ON FRI. 500 MB HEIGHTS WILL LOWER A BIT MORE FOR FRI NIGHT AND SAT...WITH A BROAD WNW FLOW ALOFT OVER SRN CA. DRY WEATHER WILL CONTINUE OVER THE REGION THRU SAT. MOSTLY CLEAR SKIES WILL PREVAIL OVER THE FORECAST AREA DURING THE PERIOD...EXCEPT FOR AREAS OF NIGHT AND MORNING LOW CLOUDS AND FOG EXPECTED TO DEVELOP ALONG MANY COASTAL AREAS AND SOME ADJACENT VALLEYS LATER FRI NIGHT AND SAT MORNING. OFFSHORE FLOW CAN BE EXPECTED ESPECIALLY NIGHT AND MORNING HOURS THRU FRI...ALTHO SOME OFFSHORE FLOW MAY LINGER INTO SAT MORNING OVER PORTIONS OF SLO/SBA COUNTIES. THE FOCUS OF THE STRONGER N TO NE WINDS WILL BE OVER SLO/SBA COUNTIES INTO THU MORNING...THEN SHIFT BACK INTO VTU/L.A. COUNTIES FOR THU NIGHT INTO FRI MORNING. TEMPS WILL BE RATHER WARM AGAIN ON THU AT ABOUT 8 TO 14 DEG ABOVE NORMAL FOR MOST AREAS...THEN TURN SLIGHTLY COOLER FOR FRI. HIGHS ON SAT SHOULD FALL FURTHER BACK TO AROUND SEASONAL NORMS. ***FROM PREVIOUS DISCUSSION*** .LONG TERM (SUN-WED)...BREEZES EXPECTED TO GET STRONGER SATURDAY NIGHT INTO SUNDAY, ESPECIALLY FOR MOUNTAIN AREAS WHERE NORTHWEST FLOW MAY BE STRONG ENOUGH FOR ADVISORIES THERE. FAIRLY COOL ONSHORE FLOW WILL CONTINUE THROUGH THE MIDDLE OF NEXT WEEK WITH NO PRECIPITATION EXPECTED AND JUST VERY MINOR DAY TO DAY CHANGES IN TEMPS AND OVERALL WEATHER CONDITIONS. && .AVIATION... 23/0545Z HI CONFIDENCE IN THE CURRENT TAFS. THERE WILL BE GUSTY WINDS IN AND AROUND THE HIGHER TERRAIN THROUGH 18Z. KLAX...HI CONFIDENCE IN THE 06Z CAVU TAF...EXCEPT FOR A 20 PERCENT CHANCE OF MVFR VIS 14Z-17Z KBUR...HI CONFIDENCE IN THE 06Z CAVU TAF. && .LOX WATCHES/WARNINGS/ADVISORIES... WIND ADVISORY (SEE LAXNPWLOX). GALE WARNING (SEE LAXMWWLOX). SMALL CRAFT ADVISORY (SEE LAXMWWLOX). HIGH RIP CURRENT RISK (SEE LAXSRFLOX). HIGH SURF ADVISORY (SEE LAXCFWLOX). && PUBLIC...SIRARD/WOFFORD AVIATION...ASR SYNOPSIS...B WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Feb 22, 1:52 PM PST, 13 hours 26 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 152 PM PST WED FEB 22 2012 CAZ034>041-044>046-051>054-059-087-088-547-548-231400- 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- 152 PM PST WED FEB 22 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY AND TONIGHT GUSTY CANYONS WINDS WILL PRODUCE LOCAL DRIVING HAZARDS TONIGHT ACROSS SOUTHERN SANTA BARBARA COUNTY. GUSTY NORTHWEST WINDS OFF THE CENTRAL COAST WATERS WILL CREATE HAZARDOUS GALE FORCE SEA CONDITIONS. * WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS * * GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS * .DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY GUSTY CANYONS WINDS WILL PRODUCE LOCAL DRIVING HAZARDS THURSDAY MORNING ACROSS SOUTHERN SANTA BARBARA COUNTY. GUSTY NORTHWEST WINDS OFF THE CENTRAL COAST WATERS WILL CREATE HAZARDOUS GALE FORCE SEA CONDITIONS THROUGH THURSDAY MORNING. A LARGE NORTHWEST SWELL WILL ALSO GENERATE HIGH SURF WITH AN INCREASED RISK OF RIP CURRENT TO THE BEACHES ALONG THE CENTRAL COAST. GUSTY SANTA ANA WINDS ARE POSSIBLE OVER LOS ANGELES AND VENTURA COUNTIES THURSDAY NIGHT AND FRIDAY. GALE FORCE WINDS ARE EXPECTED AGAIN SUNDAY AND MONDAY...ALONG WITH AN INCREASED RISK FOR RIP CURRENTS. * WIND 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 * .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. KITTELL
Nearby
Wind Advisories in California, 2012Every wind advisory in 2012
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.