Alert archive / California / Wind Advisories in 2016
Wind Advisory 68, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Sep 21, 2016, 3:18 PM PDT for Los Angeles County, California. It took effect at Sep 22, 2016, 10:00 AM PDT. It was in force for 23 hr.
The area
The counties it named.
The facts
- Issued
- Sep 21, 2016, 3:18 PM PDT (22:18 UTC)
- In effect from
- Sep 22, 2016, 10:00 AM PDT
- Expired
- Sep 23, 2016, 9:00 AM PDT
- In force
- 23 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 22:19 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 10.3 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
- 18 J/kg
- Mixed-layer CIN
- -212 J/kg
- Mixed-layer LCL
- 629 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 23 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
368 WWUS76 KLOX 212218 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 318 PM PDT WED SEP 21 2016 ...INCREASING NORTHWEST AND NORTH WINDS THROUGH THURSDAY NIGHT... .NORTHWEST AND NORTH WINDS ARE EXPECTED TO INCREASE THROUGH THURSDAY NIGHT AS A STRONG TROUGH OF LOW PRESSURE APPROACHES THE AREA THIS EVENING AND MOVES THROUGH THE AREA ON THURSDAY. GUSTY SUNDOWNER WINDS WILL START TO DEVELOP LATE THIS AFTERNOON AND THIS EVENING FOR AREAS THROUGH AND BELOW CANYONS AND PASSES ALONG WESTERN PORTIONS OF THE SANTA YNEZ RANGE IN SOUTHERN SANTA BARBARA COUNTY. STRONGER NORTHWEST TO NORTH WINDS WILL DEVELOP THURSDAY AFTERNOON AND THURSDAY NIGHT FOLLOWING THE PASSAGE OF THE TROUGH OF LOW PRESSURE. IN ADDITION TO THE SOUTH COAST OF SANTA BARBARA COUNTY...THE INTERSTATE 5 CORRIDOR AND THE ANTELOPE VALLEY WILL ALSO HAVE GUSTY WINDS THURSDAY AFTERNOON AND THURSDAY NIGHT. GUSTY NORTHWEST WINDS WILL IMPACT THE CENTRAL COAST FROM LATE THURSDAY MORNING THROUGH THURSDAY EVENING. CAZ053-054-220630- /O.NEW.KLOX.WI.Y.0068.160922T1900Z-160923T1300Z/ 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 PM PDT WED SEP 21 2016 ...WIND ADVISORY IN EFFECT FROM NOON THURSDAY TO 6 AM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON THURSDAY TO 6 AM PDT FRIDAY. * WINDS AND TIMING...NORTHWEST WINDS WILL START INCREASING BY EARLY THURSDAY AFTERNOON...THEN PEAK FROM LATE THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-220630- /O.NEW.KLOX.WI.Y.0068.160922T1900Z-160923T1300Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 318 PM PDT WED SEP 21 2016 ...WIND ADVISORY IN EFFECT FROM NOON THURSDAY TO 6 AM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON THURSDAY TO 6 AM PDT FRIDAY. * WINDS AND TIMING...NORTHWEST TO WEST WINDS WILL START INCREASING BY EARLY THURSDAY AFTERNOON...THEN PEAK FROM LATE THURSDAY AFTERNOON THROUGH THURSDAY NIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR IN WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. REDUCED VISIBILITY DUE TO BLOWING DUST WILL ALSO BE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034-035-220630- /O.NEW.KLOX.WI.Y.0068.160922T1700Z-160923T0300Z/ 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 318 PM PDT WED SEP 21 2016 ...WIND ADVISORY IN EFFECT FROM 10 AM TO 8 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 8 PM PDT THURSDAY. * WINDS AND TIMING...NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 40 MPH ARE EXPECTED FROM LATE THURSDAY MORNING THROUGH THURSDAY EVENING. THE STRONGEST WINDS WILL LIKELY OCCUR THURSDAY AFTERNOON THROUGH EARLY THURSDAY EVENING FOR AREAS NEAR THE COAST. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-052-220630- /O.EXT.KLOX.WI.Y.0067.000000T0000Z-160923T1300Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 318 PM PDT WED SEP 21 2016 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 15 TO 30 MPH WITH GUSTS UP TO 45 MPH ARE EXPECTED LATE THIS AFTERNOON THROUGH LATE TONIGHT. WINDS WILL LIKELY WEAKEN EARLY THURSDAY...BUT STRONGER NORTH WINDS WILL RETURN FOR THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT. NORTHWEST TO NORTH WINDS OF 20 TO 35 MPH WITH GUSTS BETWEEN 40 AND 55 MPH ARE EXPECTED LATE THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE. FOR LATE THIS AFTERNOON THROUGH LATE TONIGHT...THE STRONGEST WINDS WILL OCCUR WEST OF GOLETA...THEN FOR LATE THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT...THE WINDS WILL BECOME MORE WIDESPREAD AND AFFECT AREAS SUCH AS MONTECITO AS WELL. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ SUKUP/GOMBERG
6 follow-up statements
144 WWUS76 KLOX 220818 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 118 AM PDT THU SEP 22 2016 ...INCREASING NORTHWEST AND NORTH WINDS LATER TODAY THROUGH MID MORNING FRIDAY... .NORTHWEST AND NORTH WINDS ARE EXPECTED TO INCREASE STARTING THIS AFTERNOON AND TONIGHT AS A STRONG TROUGH OF LOW PRESSURE APPROACHES THE AREA TODAY. GUSTY SUNDOWNER WINDS WILL START TO DEVELOP LATE THIS AFTERNOON AND THIS EVENING FOR AREAS THROUGH AND BELOW CANYONS AND PASSES ALONG WESTERN PORTIONS OF THE SANTA YNEZ RANGE IN SOUTHERN SANTA BARBARA COUNTY. STRONGER NORTHWEST TO NORTH WINDS WILL DEVELOP THIS AFTERNOON AND TONIGHT FOLLOWING THE PASSAGE OF THE TROUGH OF LOW PRESSURE. IN ADDITION TO THE SOUTH COAST OF SANTA BARBARA COUNTY...THE INTERSTATE 5 CORRIDOR AND THE ANTELOPE VALLEY WILL ALSO HAVE GUSTY WINDS THIS AFTERNOON THROUGH EARLY FRIDAY MORNING. IN FACT...THE GUSTY NORTHERLY WINDS WILL SPREAD ACROSS THE SANTA CLARITA AND SAN FERNANDO VALLEYS THIS EVENING AND CONTINUE INTO FRIDAY MORNING. GUSTY NORTHWEST WINDS WILL ALSO IMPACT THE CENTRAL COAST LATE THIS MORNING THROUGH THIS EVENING. THERE WILL BE SOME AREAS THAT COULD SEE ISOLATED WIND GUSTS NEAR ADVISORY LEVELS INCLUDING AREAS BETWEEN HOLLYWOOD AND WEST LOS ANGELES TONIGHT INTO EARLY FRIDAY MORNING. CAZ088-547-221700- /O.EXB.KLOX.WI.Y.0068.160923T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY. * WINDS AND TIMING...NORTH WINDS OF 20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH ARE EXPECTED FROM LATE THIS AFTERNOON THROUGH EARLY FRIDAY MORNING WITH THE STRONGEST PEAK GUSTS LIKELY LATE THIS EVENING THROUGH THE OVERNIGHT HOURS. STRONGEST GUSTS LIKELY ACROSS THE SANTA CLARITA VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ046-221700- /O.EXB.KLOX.WI.Y.0068.160923T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY. * WINDS AND TIMING...NORTH WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH PASSES AND CANYONS FROM EARLY THIS EVENING THROUGH EARLY FRIDAY MORNING WITH THE STRONGEST PEAK GUSTS LIKELY THROUGH THE OVERNIGHT HOURS. * IMPACTS...MOTORISTS TRAVELING THROUGH THE CANYON ROADS MAY EXPERIENCE GUSTY CROSSWINDS. ESPECIALLY TOPANGA AND MALIBU CANYONS AS WELL AS KANAN ROAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ039-052-221700- /O.EXT.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ 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 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 15 TO 30 MPH WITH GUSTS UP TO 45 MPH ARE EXPECTED TO CONTINUE THROUGH EARLY THIS MORNING. WINDS WILL LIKELY WEAKEN EARLY THIS MORNING... BUT STRONGER NORTH WINDS WILL RETURN FOR THIS AFTERNOON THROUGH LATE TONIGHT. NORTHWEST TO NORTH WINDS OF 20 TO 35 MPH WITH GUSTS BETWEEN 40 AND 55 MPH ARE EXPECTED LATE THIS AFTERNOON THROUGH LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE. FOR LATE THIS AFTERNOON THROUGH THIS EVENING..THE STRONGEST WINDS WILL OCCUR WEST OF GOLETA...THEN SHIFT TO THE NORTH TO NORTHEAST PUTTING THE STRONGEST WINDS AND WIND GUSTS FROM THE SAN MARCOS PASS TO THE HILLS ABOVE AND AROUND MONTECITO OVERNIGHT INTO EARLY FRIDAY MORNING. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED BY GUSTY CROSSWINDS 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. && $$ CAZ053-054-221700- /O.EXT.KLOX.WI.Y.0068.160922T1900Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST WINDS WILL START INCREASING BY EARLY THURSDAY AFTERNOON...THEN PEAK FROM LATE THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-221700- /O.EXT.KLOX.WI.Y.0068.160922T1900Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 9 AM PDT FRIDAY... * WINDS AND TIMING...WEST TO NORTHWEST WINDS WILL START INCREASING EARLY THIS AFTERNOON...THEN PEAK FROM LATE THIS AFTERNOON THROUGH TONIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR ACROSS WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. REDUCED VISIBILITY DUE TO BLOWING DUST AND SAND WILL ALSO BE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034-035-221700- /O.CON.KLOX.WI.Y.0068.160922T1700Z-160923T0300Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG 118 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT THIS EVENING... * WINDS AND TIMING...NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 40 MPH ARE EXPECTED FROM LATE THIS MORNING THROUGH THIS EVENING. THE STRONGEST WINDS WILL LIKELY OCCUR THIS AFTERNOON THROUGH EARLY THIS EVENING FOR AREAS NEAR THE COAST. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ KAPLAN/RAT
811 WWUS76 KLOX 221648 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 948 AM PDT THU SEP 22 2016 ...INCREASING NORTHWEST AND NORTH WINDS LATER TODAY THROUGH MID MORNING FRIDAY... .NORTHWEST AND NORTH WINDS ARE EXPECTED TO INCREASE STARTING THIS AFTERNOON AND TONIGHT AS A STRONG TROUGH OF LOW PRESSURE APPROACHES THE AREA TODAY. GUSTY SUNDOWNER WINDS WILL START TO DEVELOP LATE THIS AFTERNOON AND THIS EVENING FOR AREAS THROUGH AND BELOW CANYONS AND PASSES ALONG WESTERN PORTIONS OF THE SANTA YNEZ RANGE IN SOUTHERN SANTA BARBARA COUNTY. STRONGER NORTHWEST TO NORTH WINDS WILL DEVELOP THIS AFTERNOON AND TONIGHT FOLLOWING THE PASSAGE OF THE TROUGH OF LOW PRESSURE. IN ADDITION TO THE SOUTH COAST OF SANTA BARBARA COUNTY...THE INTERSTATE 5 CORRIDOR AND THE ANTELOPE VALLEY WILL ALSO HAVE GUSTY WINDS THIS AFTERNOON THROUGH EARLY FRIDAY MORNING. IN FACT...THE GUSTY NORTHERLY WINDS WILL SPREAD ACROSS THE SANTA CLARITA AND SAN FERNANDO VALLEYS THIS EVENING AND CONTINUE INTO FRIDAY MORNING. GUSTY NORTHWEST WINDS WILL ALSO IMPACT THE CENTRAL COAST LATE THIS MORNING THROUGH THIS EVENING. THERE WILL BE SOME AREAS THAT COULD SEE ISOLATED WIND GUSTS NEAR ADVISORY LEVELS INCLUDING AREAS BETWEEN HOLLYWOOD AND WEST LOS ANGELES TONIGHT INTO EARLY FRIDAY MORNING. CAZ039-052-230100- /O.CON.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ 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 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 20 TO 35 MPH WITH GUSTS BETWEEN 40 AND 55 MPH ARE EXPECTED LATE THIS AFTERNOON THROUGH LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE. FOR LATE THIS AFTERNOON THROUGH THIS EVENING...THE STRONGEST WINDS WILL OCCUR WEST OF GOLETA...THEN SHIFT TO THE NORTH TO NORTHEAST PUTTING THE STRONGEST WINDS AND WIND GUSTS FROM THE SAN MARCOS PASS TO THE HILLS ABOVE AND AROUND MONTECITO OVERNIGHT INTO EARLY FRIDAY MORNING. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED BY GUSTY CROSSWINDS 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. && $$ CAZ053-054-230100- /O.CON.KLOX.WI.Y.0068.160922T1900Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST WINDS WILL START INCREASING BY EARLY THURSDAY AFTERNOON...THEN PEAK FROM LATE THURSDAY AFTERNOON THROUGH LATE THURSDAY NIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-230100- /O.CON.KLOX.WI.Y.0068.160922T1900Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...WEST TO NORTHWEST WINDS WILL START INCREASING EARLY THIS AFTERNOON...THEN PEAK FROM LATE THIS AFTERNOON THROUGH TONIGHT...WHEN WIND SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED. THE STRONGEST WINDS WILL OCCUR ACROSS WESTERN PORTIONS OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. REDUCED VISIBILITY DUE TO BLOWING DUST AND SAND WILL ALSO BE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ034-035-230100- /O.CON.KLOX.WI.Y.0068.160922T1700Z-160923T0300Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WINDS AND TIMING...NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO 40 MPH ARE EXPECTED FROM LATE THIS MORNING THROUGH THIS EVENING. THE STRONGEST WINDS WILL LIKELY OCCUR THIS AFTERNOON THROUGH EARLY THIS EVENING FOR AREAS NEAR THE COAST. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ088-547-230100- /O.CON.KLOX.WI.Y.0068.160923T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS OF 20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH ARE EXPECTED FROM LATE THIS AFTERNOON THROUGH EARLY FRIDAY MORNING WITH THE STRONGEST PEAK GUSTS LIKELY LATE THIS EVENING THROUGH THE OVERNIGHT HOURS. STRONGEST GUSTS LIKELY ACROSS THE SANTA CLARITA VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ046-230100- /O.CON.KLOX.WI.Y.0068.160923T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 948 AM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH PASSES AND CANYONS FROM EARLY THIS EVENING THROUGH EARLY FRIDAY MORNING WITH THE STRONGEST PEAK GUSTS LIKELY THROUGH THE OVERNIGHT HOURS. * IMPACTS...MOTORISTS TRAVELING THROUGH THE CANYON ROADS MAY EXPERIENCE GUSTY CROSSWINDS. ESPECIALLY TOPANGA AND MALIBU CANYONS AS WELL AS KANAN ROAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ MW
976 WWUS76 KLOX 230037 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 537 PM PDT THU SEP 22 2016 ...GUSTY NORTHWEST TO NORTH WINDS THROUGH MID MORNING FRIDAY... ...LOCALIZED BLOWING DUST IN THE ANTELOPE VALLEY THROUGH THIS EVENING... .A VIGOROUS UPPER LEVEL TROUGH PASSING TO OUR EAST WILL CONTINUE TO BRING WIDESPREAD NORTHWEST TO NORTH WINDS ACROSS THE REGION TONIGHT. STRONG WINDS ALREADY BEING OBSERVED THIS AFTERNOON ACROSS THE MOUNTAINS...ANTELOPE VALLEY...CENTRAL COAST...AND SANTA BARBARA SOUTH COAST. THE GUSTY NORTH WINDS WILL OVERSPREAD THE SAN FERNANDO AND SANTA CLARITA VALLEYS AS WELL AS THE SANTA MONICA MOUNTAINS THIS EVENING AND CONTINUE INTO EARLY FRIDAY MORNING. IN ADDITION TO THE POTENTIAL FOR STRONG GUSTY CROSS WINDS ON AREA ROADWAYS...THERE WILL BE BLOWING DUST AND SAND ACROSS THE ANTELOPE VALLEY WHICH COULD LOCALLY REDUCE VISIBILITIES DOWN TO A QUARTER MILE OR LESS AT TIMES THROUGH THIS EVENING. ISOLATED WIND GUSTS UP TO 35 MPH CAN ALSO BE EXPECTED ACROSS THE HOLLYWOOD HILLS AND WEST LOS ANGELES TONIGHT. CAZ039-052-231030- /O.CON.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ 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 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 20 TO 35 MPH WITH GUSTS BETWEEN 40 AND 55 MPH ARE EXPECTED THROUGH LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE...ESPECIALLY IN THE HILLS ABOVE SANTA BARBARA AND MONTECITO. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED BY GUSTY CROSSWINDS 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. && $$ CAZ053-054-231030- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH ARE EXPECTED THROUGH TONIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-231030- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH TONIGHT. AFTER MIDNIGHT... THE STRONGER WINDS WILL MOSTLY BE CONFINED TO THE WESTERN PORTION OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. BLOWING DUST AND SAND COULD ALSO LOCALLY REDUCE VISIBILITY DOWN TO ONE QUARTER MILE OR LESS THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS AND REDUCED VISIBILITIES IN BLOWING DUST AND SAND. && $$ CAZ034-035-230300- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T0300Z/ SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST- INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH... MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC... VANDENBERG 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WINDS AND TIMING...NORTHWEST WINDS OF 15 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH THIS EVENING. THE STRONGEST WINDS WILL LIKELY OCCUR THIS AFTERNOON THROUGH EARLY THIS EVENING FOR AREAS NEAR THE COAST. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 1 AND 101 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ088-547-231030- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS INCREASING TO 20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH ARE EXPECTED THROUGH EARLY FRIDAY MORNING. STRONGEST GUSTS LIKELY ACROSS THE SANTA CLARITA VALLEY. * IMPACTS...MOTORISTS TRAVELING ALONG INTERSTATES 5 AND 210...AS WELL AS HIGHWAYS 14...101 AND 118 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ046-231030- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 537 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH PASSES AND CANYONS THROUGH EARLY FRIDAY MORNING. THE STRONGEST WINDS EXPECTED DURING THE OVERNIGHT HOURS. * IMPACTS...MOTORISTS TRAVELING THROUGH THE CANYON ROADS MAY EXPERIENCE GUSTY CROSSWINDS. ESPECIALLY TOPANGA AND MALIBU CANYONS AS WELL AS KANAN ROAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ GOMBERG/JLD
496 WWUS76 KLOX 230304 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 804 PM PDT THU SEP 22 2016 ...GUSTY NORTHWEST TO NORTH WINDS THROUGH MID MORNING FRIDAY... ...LOCALIZED BLOWING DUST IN THE ANTELOPE VALLEY THIS EVENING... .A VIGOROUS UPPER LEVEL TROUGH PASSING TO OUR EAST WILL CONTINUE TO BRING WIDESPREAD NORTHWEST TO NORTH WINDS ACROSS THE REGION TONIGHT. STRONG WINDS ALREADY BEING OBSERVED THIS AFTERNOON ACROSS THE MOUNTAINS...ANTELOPE VALLEY...CENTRAL COAST...AND SANTA BARBARA SOUTH COAST. THE GUSTY NORTH WINDS WILL INCREASE ACROSS THE SAN FERNANDO AND SANTA CLARITA VALLEYS AS WELL AS THE SANTA MONICA MOUNTAINS THIS EVENING AND CONTINUE INTO EARLY FRIDAY MORNING. IN ADDITION TO THE POTENTIAL FOR STRONG GUSTY CROSS WINDS ON AREA ROADWAYS...THERE WILL BE LOCALIZED BLOWING DUST AND SAND ACROSS THE ANTELOPE VALLEY WHICH COULD LOCALLY REDUCE VISIBILITIES DOWN TO A QUARTER MILE OR LESS AT TIMES THIS EVENING. ISOLATED WIND GUSTS UP TO 35 MPH CAN ALSO BE EXPECTED ACROSS THE HOLLYWOOD HILLS AND WESTERN PORTIONS OF THE LOS ANGELES COAST TONIGHT. CAZ034-035-230415- /O.EXP.KLOX.WI.Y.0068.000000T0000Z-160923T0300Z/ 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 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY HAS EXPIRED... WINDS WILL CONTINUE TO SLOWLY DIMINISH ACROSS THE CENTRAL COAST TONIGHT, HOWEVER LOCALIZED WIND GUSTS UP TO 35 MPH CAN STILL BE EXPECTED THROUGH THE EVENING HOURS. $$ CAZ039-052-231100- /O.CON.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 20 TO 35 MPH WITH GUSTS BETWEEN 40 AND 55 MPH WILL CONTINUE THROUGH LATE TONIGHT. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE...ESPECIALLY IN THE HILLS ABOVE SANTA BARBARA AND MONTECITO. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED BY GUSTY CROSSWINDS INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ053-054-231100- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH ARE EXPECTED TONIGHT INTO EARLY FRIDAY MORNING. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-231100- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 50 MPH ARE EXPECTED TONIGHT. AFTER MIDNIGHT... THE STRONGER WINDS WILL MOSTLY BE CONFINED TO THE WESTERN PORTION OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. BLOWING DUST AND SAND COULD ALSO LOCALLY REDUCE VISIBILITY DOWN TO ONE QUARTER MILE OR LESS THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS AND REDUCED VISIBILITIES IN BLOWING DUST AND SAND. && $$ CAZ088-547-231100- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS INCREASING TO 20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH TONIGHT THROUGH EARLY FRIDAY MORNING. STRONGEST GUSTS LIKELY ACROSS THE SANTA CLARITA VALLEY. * IMPACTS...MOTORISTS TRAVELING ALONG INTERSTATES 5 AND 210...AS WELL AS HIGHWAYS 14...101 AND 118 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ046-231100- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 804 PM PDT THU SEP 22 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WINDS AND TIMING...NORTH WINDS OF 20 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED THROUGH PASSES AND CANYONS THROUGH EARLY FRIDAY MORNING. THE STRONGEST WINDS EXPECTED DURING THE OVERNIGHT HOURS. * IMPACTS...MOTORISTS TRAVELING THROUGH THE CANYON ROADS MAY EXPERIENCE GUSTY CROSSWINDS. ESPECIALLY TOPANGA AND MALIBU CANYONS AS WELL AS KANAN ROAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ GOMBERG
484 WWUS76 KLOX 231001 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 301 AM PDT FRI SEP 23 2016 ...GUSTY NORTHWEST TO NORTH WINDS THROUGH MID MORNING TODAY... .GUSTY NORTHERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH MID-MORNING BEFORE DIMINISHING. THE STRONGEST WINDS WILL OCCUR IN THE MOUNTAINS...DESERT AND INLAND VALLEYS OF SANTA BARBARA...VENTURA AND LOS ANGELES COUNTIES THIS MORNING. THE GUSTY WINDS WILL GENERATE GUSTY CROSS WINDS ACROSS AREA ROADWAYS AS WELL AS THE POSSIBILITY OF SOME BLOWING DUST AND SAND ACROSS THE ANTELOPE VALLEY. CAZ039-052-231600- /O.CON.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ 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 301 AM PDT FRI SEP 23 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 20 TO 30 MPH WITH GUSTS BETWEEN 35 AND 45 MPH WILL CONTINUE THROUGH MID-MORNING. THE STRONGEST WINDS WILL OCCUR THROUGH AND BELOW PASSES AND CANYONS ALONG THE SANTA YNEZ RANGE...ESPECIALLY IN THE HILLS ABOVE SANTA BARBARA AND MONTECITO. * IMPACTS...MAJOR ROADWAYS THAT COULD BE AFFECTED BY GUSTY CROSSWINDS 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. && $$ CAZ053-054-231600- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 301 AM PDT FRI SEP 23 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS AND TIMING...NORTHWEST TO NORTH WINDS OF 20 TO 30 MPH WITH GUSTS TO 50 MPH WILL CONTINUE THROUGH MID-MORNING. THE STRONGEST WINDS WILL OCCUR THROUGH THE INTERSTATE 5 CORRIDOR. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE IN WIND PRONE AREAS SUCH AS WHITAKER PEAK. * IMPACTS...MOTORISTS TRAVELING ALONG THE INTERSTATE 5 CORRIDOR MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ059-231600- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 301 AM PDT FRI SEP 23 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS AND TIMING...WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID-MORNING. THE STRONGEST WINDS WILL BE CONFINED TO THE WESTERN PORTION OF THE ANTELOPE VALLEY. * IMPACTS...MOTORISTS TRAVELING ON HIGHWAYS 14 AND 138 MAY EXPERIENCE GUSTY CROSSWINDS. BLOWING DUST AND SAND COULD ALSO LOCALLY REDUCE VISIBILITY DOWN TO ONE QUARTER MILE OR LESS THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS AND REDUCED VISIBILITIES IN BLOWING DUST AND SAND. && $$ CAZ088-547-231600- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 301 AM PDT FRI SEP 23 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS AND TIMING...NORTH WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH WILL CONTINUE THROUGH MID-MORNING. * IMPACTS...MOTORISTS TRAVELING ALONG INTERSTATES 5 AND 210...AS WELL AS HIGHWAYS 14...101 AND 118 MAY EXPERIENCE GUSTY CROSSWINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ046-231600- /O.CON.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 301 AM PDT FRI SEP 23 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS AND TIMING...NORTH WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH WILL CONTINUE THROUGH MID-MORNING. * IMPACTS...MOTORISTS TRAVELING THROUGH THE CANYON ROADS MAY EXPERIENCE GUSTY CROSSWINDS. ESPECIALLY TOPANGA AND MALIBU CANYONS AS WELL AS KANAN ROAD. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ RAT
598 WWUS76 KLOX 231558 NPWLOX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 858 AM PDT FRI SEP 23 2016 ...GUSTY SUNDOWNER WINDS TONIGHT OVER SANTA BARBARA COUNTY... .GUSTY SUNDOWNER WINDS WILL AFFECT SANTA BARBARA COUNTY ONCE AGAIN TONIGHT, BUT WILL BE WEAKER THAN LAST NIGHT. CAZ039-052-240000- /O.EXP.KLOX.WI.Y.0067.000000T0000Z-160923T1600Z/ /O.NEW.KLOX.WI.Y.0069.160923T2200Z-160924T1000Z/ SANTA BARBARA COUNTY SOUTH COAST-SANTA BARBARA COUNTY MOUNTAINS- INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO... CARPINTERIA...SAN MARCOS PASS...SAN RAFAEL WILDERNESS AREA... DICK SMITH WILDERNESS AREA 858 AM PDT FRI SEP 23 2016 ...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT SATURDAY... THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT SATURDAY. * WINDS...AREAS OF NORTH TO NORTHEAST WINDS WILL INCREASE TO 15 TO 30 MPH WITH GUSTS TO 45 MPH LATE THIS AFTERNOON THROUGH MOST OF TONIGHT. ISOLATED GUSTS TO 50 MPH ARE POSSIBLE IN THE MONTECITO FOOTHILLS. * IMPACTS...GUSTY WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE VEHICLES THROUGH THE PASSES AND CANYON ROADS. WINDS THIS STRONG CAN DOWN POWER LINES AND CAUSE POWER OUTAGES. PRECAUTIONARY/PREPAREDNESS ACTIONS... WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS. && $$ CAZ053-054-231700- /O.EXP.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON... MOUNT WILSON...SANDBERG 858 AM PDT FRI SEP 23 2016 ...WIND ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... GUSTY NORTH WINDS WILL CONTINUE TO IMPACT THE AREA THROUGH SATURDAY AFTERNOON BUT ARE NOT EXPECTED TO EXCEED WIND ADVISORY THRESHOLDS. STRONGER WINDS ARE LIKELY SATURDAY NIGHT AND SUNDAY. $$ CAZ059-231700- /O.EXP.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ ANTELOPE VALLEY- INCLUDING THE CITIES OF...LANCASTER...PALMDALE 858 AM PDT FRI SEP 23 2016 ...WIND ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... GUSTY NORTHWEST WINDS WILL CONTINUE TO SUBSIDE THIS AFTERNOON AND TURN NORTHEASTERLY THIS AFTERNOON, BUT ARE NOT EXPECTED TO EXCEED WIND ADVISORY THRESHOLDS. $$ CAZ088-547-231700- /O.EXP.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY- INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA... WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY 858 AM PDT FRI SEP 23 2016 ...WIND ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... GUSTY NORTH WINDS WILL CONTINUE TO IMPACT THE AREA AT TIMES THROUGH SATURDAY AFTERNOON BUT ARE NOT EXPECTED TO EXCEED WIND ADVISORY THRESHOLDS. STRONGER WINDS ARE LIKELY SATURDAY NIGHT AND SUNDAY. $$ CAZ046-231700- /O.EXP.KLOX.WI.Y.0068.000000T0000Z-160923T1600Z/ SANTA MONICA MOUNTAINS RECREATIONAL AREA- 858 AM PDT FRI SEP 23 2016 ...WIND ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... GUSTY NORTH WINDS WILL CONTINUE TO IMPACT THE AREA AT TIMES THROUGH SATURDAY AFTERNOON BUT ARE NOT EXPECTED TO EXCEED WIND ADVISORY THRESHOLDS. STRONGER WINDS ARE LIKELY SATURDAY NIGHT AND SUNDAY. $$ KITTELL
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 Sep 21, 2:39 PM PDT, 39 minutes earlier.
Area forecast discussion, Sep 21, 2:39 PM PDT, 39 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
239 PM PDT WED SEP 21 2016
.SYNOPSIS...
A trough of low pressure will dive south into the Central Rockies
through tomorrow to provide cooler conditions with locally gusty
northwest to north winds. Winds are expected shift offshore as a
strong ridge of high pressure noses in from the west this weekend,
supporting hot and dry conditions focused from the valleys to the
coast of Los Angeles and Ventura Counties. Hot and dry conditions
will likely continue into early next week.
&&
.SHORT TERM...(TDY-SAT)
Satellite imagery this afternoon is showing a fairly strong and
cold upper-level low pressure system off the coast of Oregon.
Meanwhile, some cumulus clouds have developed over the Ventura
and LA County mountains in association with leftover moisture
from the tropical system that was once named Paine. Could see some
showers or sprinkles in these areas, but the threat of any
thunderstorms is minimal.
The main story in the short term will continue to be the gusty
northwest to north winds for parts of the area, along with the
extreme fire danger. By Friday and Saturday those winds still
start to shift to the northeast.
Advisory level sundowner winds are expected along western portions
of the Santa Ynez Range tonight as the SBA-SMX gradient
strengthens to around -4.0 mb. The developing northwest flow show
keep any low clouds out of the SBA south coast tonight. Decent
chance that stratus will reform on the central coast tonight. Also
a good chance for low clouds to develop across the LA Basin as an
eddy spins up, possibly pushing low clouds into Ventura County.
The strong upper-level trough will push through the region
tomorrow morning. Cold air advection associated with the trough
will likely wipe out most marine layer stratus for the foreseeable
future. The passage of the trough also means that tomorrow will be
the coolest day of the forecast period in most places, with high
temperatures running several degrees below normal. The exception
could be the SBA south coast due to the sundowner winds.
Behind the trough, northwest to north winds are expected to become
stronger and more widespread tomorrow afternoon and tomorrow
night. Wind advisories have been expanded to include the Central
Coast, the I-5 Corridor, and the Antelope Valley. The valleys of
Ventura/LA counties and Catalina may also have to be considered
for tomorrow night. This is expected to be a strong wind advisory
for late tomorrow and tomorrow night, with the windiest locations
in the mountains and through/below passes and canyons gusting
45-55 mph. Could even see some isolated 60+ mph gusts.
By Friday, winds should weaken, but will start to shift to the
northeast as surface high pressure builds into the Great Basin.
This will result in 5-10 degrees of warming for the coastal and
valley areas, as height/thickness values rise as well. The warming
will continue into Saturday as winds continue to shift to the
northeast and our first significant Santa Ana event of the season
takes shape. By Saturday morning, the NAM has the LAX-DAG gradient
strengthening to around around -4.0 mb, which could mean a
moderate Santa Ana event. Temperatures on Saturday will likely
climb into the 90s to around 100 for inland portions of the
coastal plain and the valleys.
.LONG TERM...(SUN-WED)
Long range models suggest that the moderate Santa Ana event will
continue into Monday, with little change in the LAX-DAG gradient.
Sunday and Monday will likely be the hottest days with highs of
100-105 in the hottest valley locations and 90s possibly down to
the coast in Ventura and LA counties. The offshore flow is
expected to weaken by Tuesday morning and turn weakly onshore by
Tuesday afternoon. Some cooling is likely for Tuesday and
Wednesday, but temperatures will generally remain above normal
with a weak upper-level ridge in place.
&&
.AVIATION...21/1800Z.
At 17Z, the marine layer depth was around 500 feet deep at KLAX.
The top of the inversion was near 1000 feet with a temperature of
22 degrees Celsius.
Low to moderate confidence in the current forecast. Higher
confidence in MVFR conditions south of KOXR. Lower confidence in
IFR conditions north of Point Conception. Periods of moderate to
strong low-level wind shear and turbulence will develop at KSBA
between 00Z and 05Z. There is a chance of moderate to strong low-
level wind shear and turbulence after 00Z for terminals north of
Point Conception.
KLAX...High confidence in VFR conditions through at least 06Z,
then there is a 70 percent chance of MVFR conditions through at
least 17Z. There is a 30 percent chance that the MVFR conditions
may linger until 21Z. Northerly cross winds greater than 12 knots
are possible on Thursday night.
KBUR...High confidence in VFR conditions through at least 10Z,
then there is a 60 percent chance of MVFR conditions through at
least 16Z. There is a 20 percent chance that the MVFR conditions
may linger until 21Z. Periods of moderate wind shear and
turbulence are possible on Thursday night.
&&
.MARINE...21/900 AM.
High confidence in winds increasing and seas building through
Thursday. Winds and seas are already starting to respond this
morning as a frontal system approaches the region. Gale warnings
have been adjusted for the Outer Waters to move the start times
earlier, and a gale warning has been added for the nearshore
waters north of Point Sal to Point Piedras Blancas and out to 10
nm. Small Craft Advisories have been added for the Inner Waters
south of Point Conception through Thursday.
For the East Santa Barbara Channel, high confidence in short
period hazardous seas through Thursday night. There is a 70
percent chance of gale warning winds occurring between late
Thursday morning and late Thursday night.
For the Inner Waters from Point Mugu to San Mateo Point, there is
a 40 percent chance of winds approaching widespread gales on
Thursday afternoon through early Friday morning.
&&
.FIRE WEATHER...
21/1100 am.
Large low pressure trough over northern California will slowly
push east across the Great Basin through Friday. A weak Sundowner
is expected this evening along the Santa Barbara south coast
canyon areas mainly west of Goleta bringing just a few hours of
humidities below 20 percent. As cooler air drops southward on
Thursday, northwest winds are expected to increase across the
entire fire district. Strongest wind gusts will occur across the
mountains and Antelope Valley where humidities will lower into the
single digits and teens Thursday afternoon with poor overnight
recoveries Thursday night. In addition, northerly wind gusts will
be stronger and more widespread Thursday evening through passes
and canyons of the Santa Ynez Mountains to the Santa Barbara south
coast impacting the Montecita to Gaviota foothill areas. Locally
gusty northwest winds will also occur along the central coast
Thursday.
On Friday, winds will remain gusty across the mountains and
turn northeasterly. This will be the transition to a weak Santa
Ana wind event which will bring locally gusty northeast winds
down into the Ventura and Los Angeles County valleys along with
much warmer temperatures. This could bring critical fire weather
conditions to the mountains and adjacent valleys Friday through
Sunday due to winds and humidity levels. Even coastal areas could
see a few hours of gusty winds and critical humidities especially
Friday night to Saturday morning.
&&
.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Wind Advisory in effect from 10 AM to 8 PM PDT Thursday For
zones 34-35. (See LAXNPWLOX).
Wind Advisory in effect until 6 AM PDT Friday For zones
39-52. (See LAXNPWLOX).
Wind Advisory in effect from noon Thursday to 6 AM PDT Friday
For zones 53-54-59. (See LAXNPWLOX).
Red Flag Warning in effect from 3 PM Thursday to 6 AM PDT
Friday For zones 239-252. (See LAXRFWLOX).
Fire Weather Watch in effect from Friday morning through
Sunday afternoon For zones 244>246. (See LAXRFWLOX).
Red Flag Warning in effect from noon Thursday to 2 PM PDT
Sunday For zones 253-254. (See LAXRFWLOX).
Red Flag Warning in effect from noon Thursday to 6 AM PDT
Friday For zone 259. (See LAXRFWLOX).
PZ...Gale Warning in effect until 9 PM PDT this evening For zone
645. (See LAXMWWLOX).
Small Craft Advisory in effect until 9 AM PDT Thursday For
zone 650. (See LAXMWWLOX).
Gale Warning in effect from 9 AM Thursday to 3 AM PDT Friday
For zone 650. (See LAXMWWLOX).
Small Craft Advisory in effect from 9 AM Thursday to 3 AM PDT
Friday For zone 655. (See LAXMWWLOX).
Gale Warning in effect until 3 AM PDT Friday For zones
670-673. (See LAXMWWLOX).
Small Craft Advisory in effect until 7 PM PDT this evening
For zone 676. (See LAXMWWLOX).
Gale Warning in effect from 7 PM this evening to 3 AM PDT
Friday For zone 676. (See LAXMWWLOX).
&&
PUBLIC...Sukup
FIRE...Boldt
AVIATION...Hall
MARINE...Hall
SYNOPSIS...Munroe
weather.gov/losangelesHazardous weather outlook, Sep 21, 6:00 AM PDT, 9 hours 18 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 600 AM PDT WED SEP 21 2016 CAZ034>041-044>046-051>054-059-087-088-547-548-221300- SAN LUIS OBISPO COUNTY CENTRAL COAST- SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY- SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY- SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST- LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES- VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS- SANTA MONICA MOUNTAINS RECREATIONAL AREA- SAN LUIS OBISPO COUNTY MOUNTAINS- SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS- LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE- ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY- LOS ANGELES COUNTY SAN FERNANDO VALLEY- LOS ANGELES COUNTY SAN GABRIEL VALLEY- 600 AM PDT WED SEP 21 2016 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA. .DAY ONE... TODAY GALE WARNING IN EFFECT FOR THE OUTER WATERS FROM 5 PM THIS AFTERNOON FOR GUSTY NW WINDS 20 TO 30 MPH. GUSTS TO 40 MPH. A FIRE WEATHER WATCH IS IN EFFECT FOR THE SANTA BARBARA COUNTY MOUNTAINS FROM THIS EVENING THROUGH EARLY FRIDAY MORNING FOR GUSTY SUNDOWNER WINDS...STRONGEST WESTERN PORTION OF THE SANTA YNEZ MOUNTAIN RANGE. * FIRE WEATHER WATCH.........SEE WWUS86 KLOX - RFWLOX FOR DETAILS * * GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS * .DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY GALE WARNING REMAINS IN EFFECT THROUGH EARLY FRIDAY MORNING. A FIRE WEATHER WATCH CONTINUES ACROSS THE SANTA BARBARA COUNTY MOUNTAINS AS WELL AS THE SANTA BARBARA SOUTH COAST THROUGH EARLY FRIDAY MORNING. A FIRE WATCH ALSO WILL BE IN EFFECT FOR THE LOS ANGELES COUNTY MOUNTAINS, SANTA CLARITA VALLEY AREAS THURSDAY EVENING THROUGH FRIDAY MORNING. THIS WILL BE A MORE WIDESPREAD AND LIKLEY GUSTIER WIND EVENT WITH LOW RELATIVE HUMIDITY LEVELS. ALSO, GUSTY NORTHERLY WINDS WILL AFFECT THE I-5 CORRIDOR AS WELL AS THE SANTA CLARITA AND SAN FERNANDO VALLEYS THURSDAY EVENING THROUGH FRIDAY MORNING. WINDS WILL SHIFT TO THE NORTHEAST BY FRIDAY AFTERNON BUT STRONGEST WIND GUSTS WILL BE ACROSS THE LOS ANGELES AND VENTURA COUNTY WIND PRONE PASSES AND CANYONS ACROSS LOS ANGELES AND VENTURA COUNTIES. THERE IS A GOOD CHANCE WIND ADVISORIES WILL BE NEEDED TO HANDLE THE WIND EVENTS AND FIRE WEATHER PRODUCTS MIGHT BE NEEDED AS WELL. * FIRE WEATHER WATCH.........SEE WWUS86 KLOX - RFWLOX FOR DETAILS * * 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. FORECASTER
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 8:23 PM PDT | Gale Watch | LOX | 6 hr | |
| Sep 21, 2:15 AM PDT | Gale Warning | LOX | 49 hr | |
| Sep 21, 2:15 AM PDT | Small Craft Advisory | LOX | 36 hr | |
| Sep 21, 9:10 AM PDT | Gale Watch | LOX | 5 hr | |
| Sep 21, 9:10 AM PDT | Small Craft Advisory | LOX | 5 hr | |
| Sep 21, 9:10 AM PDT | Small Craft Advisory | LOX | 66 hr | |
| Sep 21, 9:50 AM PDT | Wind Advisory | LOX | 47 hr | |
| Sep 21, 3:46 PM PDT | Fire Weather Watch | LOX | Los Angeles | 23 hr |
| Sep 21, 3:46 PM PDT | Red Flag Warning | LOX | Los Angeles | 5 days |
Nearby
Wind Advisories in California, 2016Every wind advisory in 2016
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.