Alert archive / California / Wind Advisories in 2015

Wind Advisory 65, NWS Los Angeles, CA

December 10, 2015Los Angeles County, California

NWS Los Angeles, CA issued this wind advisory at Dec 10, 2015, 9:12 PM PST for Los Angeles County, California. It took effect at Dec 11, 2015, 10:00 AM PST. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued
Dec 10, 2015, 9:12 PM PST (05:12 UTC)
In effect from
Dec 11, 2015, 10:00 AM PST
Expired
Dec 12, 2015, 9:00 AM PST
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 05:15 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 5.2 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.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 00:00Z on 2015-12-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2015-12-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1418 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

938 
WWUS76 KLOX 110512
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
912 PM PST THU DEC 10 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA FRIDAY INTO FRIDAY EVENING...

...POTENTIAL STRONGER NORTHWEST TO NORTH WINDS ACROSS THE
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES FRIDAY NIGHT INTO
EARLY SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL IMPACT PORTIONS OF SOUTHWEST CALIFORNIA FRIDAY INTO
FRIDAY EVENING...ESPECIALLY COASTAL AREAS OF LOS ANGELES AND 
VENTURA COUNTIES...THE MOUNTAINS...AND ANTELOPE VALLEY. FROM
FRIDAY NIGHT INTO EARLY SATURDAY...THERE IS THE POTENTIAL FOR
EVEN STRONGER NORTHWEST TO NORTH WINDS ACROSS THE INTERSTATE 5
CORRIDOR OF THE LOS ANGELES AND VENTURA COUNTY MOUNTAINS...WITH
DAMAGING GUSTS UP TO 60 MPH POSSIBLE. IN ADDITION...THERE IS THE
POSSIBILITY OF A LIGHT DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR
TEJON PASS ON FRIDAY NIGHT. THE GUSTY NORTHERLY WINDS WILL ALSO
LIKELY IMPACT PORTIONS OF THE LA COUNTY COASTAL AND VALLEY AREAS
AS WELL AS SANTA BARBARA COUNTY MOUNTAINS AND SOUTH COAST...WHERE
WIND ADVISORIES WILL LIKELY BE NEEDED. 

CAZ053-054-111200-
/O.NEW.KLOX.WI.Y.0065.151211T2200Z-151212T0200Z/
/O.CON.KLOX.HW.A.0008.151212T0200Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
912 PM PST THU DEC 10 2015

...WIND ADVISORY IN EFFECT FROM 2 PM TO 6 PM PST FRIDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM 2 PM TO 6 PM PST FRIDAY.
A HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING. 

* WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH
  WITH GUSTS TO 45 MPH ON FRIDAY AFTERNOON...THEN SHIFT TO THE
  NORTH ON FRIDAY NIGHT INTO EARLY SATURDAY WHEN DAMAGING WIND
  GUSTS UP TO 60 MPH WILL BE POSSIBLE. THE STRONGEST WINDS WILL
  BE ACROSS THE INTERSTATE 5 CORRIDOR...INCLUDING THE GRAPEVINE
  AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES...
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
POTENTIALLY DAMAGING WINDS OF 58 MPH OR GREATER. BE PREPARED TO
SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF
STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO
OR YOUR FAVORITE MEDIA SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ059-111200-
/O.NEW.KLOX.WI.Y.0065.151211T1800Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
912 PM PST THU DEC 10 2015

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM PST FRIDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 10 PM PST
FRIDAY. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH
  GUSTS TO 45 MPH FROM LATE FRIDAY MORNING THROUGH FRIDAY EVENING.
  ISOLATED GUSTS TO 50 MPH WILL BE POSSIBLE ACROSS FAR WESTERN
  PORTIONS. 

* IMPACTS...AREAS OF BLOWING DUST AND SAND COULD REDUCE
  VISIBILITIES UNDER ONE QUARTER MILE AT TIMES. STRONG WINDS CAN
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH PROFILE
  VEHICLES AND VEHICLES TOWING TRAILERS. WINDS THIS STRONG MAY
  DOWN TREES AND BRANCHES...ESPECIALLY CONSIDERING THE WEAKENED
  STATE OF TREES DUE TO PROLONGED DROUGHT CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ040-041-087-111200-
/O.NEW.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
CATALINA AND SANTA BARBARA ISLANDS-
INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU...
SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH...AVALON
912 PM PST THU DEC 10 2015

...WIND ADVISORY IN EFFECT FROM NOON TO 8 PM PST FRIDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TO 8 PM PST FRIDAY. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS FRIDAY AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES...ESPECIALLY
  CONSIDERING THE WEAKENED STATE OF TREES DUE TO PROLONGED DROUGHT
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

GOMBERG/HALL
8 follow-up statements
264 
WWUS76 KLOX 111127
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
327 AM PST FRI DEC 11 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA TODAY INTO THIS EVENING...

...POTENTIAL STRONGER NORTHWEST TO NORTH WINDS ACROSS THE
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES TONIGHT INTO EARLY
SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL IMPACT PORTIONS OF SOUTHWEST CALIFORNIA TODAY INTO
THIS EVENING...ESPECIALLY COASTAL AREAS OF LOS ANGELES AND VENTURA
COUNTIES...THE MOUNTAINS...AND ANTELOPE VALLEY. FROM TONIGHT INTO
EARLY SATURDAY...THERE IS THE POTENTIAL FOR EVEN STRONGER
NORTHWEST TO NORTH WINDS ACROSS THE INTERSTATE 5 CORRIDOR OF THE
LOS ANGELES AND VENTURA COUNTY MOUNTAINS...WITH DAMAGING GUSTS UP
TO 60 MPH POSSIBLE. IN ADDITION...THERE IS THE POSSIBILITY OF A
LIGHT DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR TEJON PASS ON
FRIDAY NIGHT. THE GUSTY NORTHERLY WINDS WILL ALSO LIKELY IMPACT
PORTIONS OF THE LA COUNTY COASTAL AND VALLEY AREAS AS WELL AS
SANTA BARBARA COUNTY MOUNTAINS AND SOUTH COAST...WHERE WIND
ADVISORIES WILL LIKELY BE NEEDED.

CAZ039-052-111930-
/O.EXB.KLOX.WI.Y.0065.151211T2000Z-151212T1100Z/
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
327 AM PST FRI DEC 11 2015

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 3 AM PST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 3 AM PST
SATURDAY. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-111930-
/O.EXB.KLOX.WI.Y.0065.151212T0200Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
327 AM PST FRI DEC 11 2015

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PST SATURDAY. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ034-035-111930-
/O.EXA.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
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
327 AM PST FRI DEC 11 2015

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM PST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM PST
THIS EVENING. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ037-111930-
/O.EXA.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO
327 AM PST FRI DEC 11 2015

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM PST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM PST
THIS EVENING. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ053-054-111930-
/O.CON.KLOX.WI.Y.0065.151211T2200Z-151212T0200Z/
/O.CON.KLOX.HW.A.0008.151212T0200Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
327 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
6 PM PST THIS EVENING...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
SATURDAY MORNING...

* WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH
  WITH GUSTS TO 45 MPH THIS AFTERNOON...THEN SHIFT TO THE NORTH TONIGHT
  INTO EARLY SATURDAY WHEN DAMAGING WIND GUSTS UP TO 60 MPH WILL
  BE POSSIBLE. THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5
  CORRIDOR...INCLUDING THE GRAPEVINE AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
POTENTIALLY DAMAGING WINDS OF 58 MPH OR GREATER. BE PREPARED TO
SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF
STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO
OR YOUR FAVORITE MEDIA SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ059-111930-
/O.CON.KLOX.WI.Y.0065.151211T1800Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
327 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH
  GUSTS TO 45 MPH FROM LATE THIS MORNING THROUGH THIS EVENING.
  ISOLATED GUSTS TO 50 MPH WILL BE POSSIBLE ACROSS FAR WESTERN
  PORTIONS.

* IMPACTS...AREAS OF BLOWING DUST AND SAND COULD REDUCE 
  VISIBILITIES UNDER ONE QUARTER MILE AT TIMES. STRONG WINDS CAN 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH 
  PROFILE VEHICLES AND VEHICLES TOWING TRAILERS. WINDS THIS 
  STRONG MAY DOWN TREES AND BRANCHES...ESPECIALLY CONSIDERING 
  THE WEAKENED STATE OF TREES DUE TO PROLONGED DROUGHT 
  CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ040-041-087-111930-
/O.CON.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
CATALINA AND SANTA BARBARA ISLANDS-
INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...MALIBU...
SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH...AVALON
327 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM PST
THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED ACROSS
  THE HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

GOMBERG/HALL/CK
370 
WWUS76 KLOX 111224
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
424 AM PST FRI DEC 11 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA TODAY INTO THIS EVENING...

...POTENTIAL STRONGER NORTHWEST TO NORTH WINDS ACROSS THE
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES TONIGHT INTO EARLY
SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL IMPACT PORTIONS OF SOUTHWEST CALIFORNIA TODAY INTO
THIS EVENING...ESPECIALLY COASTAL AREAS OF LOS ANGELES AND
VENTURA COUNTIES...THE MOUNTAINS...AND ANTELOPE VALLEY. FROM
TONIGHT INTO EARLY SATURDAY...THERE IS THE POTENTIAL FOR EVEN
STRONGER NORTHWEST TO NORTH WINDS ACROSS THE INTERSTATE
5 CORRIDOR OF THE LOS ANGELES AND VENTURA COUNTY MOUNTAINS...WITH
DAMAGING GUSTS UP TO 60 MPH POSSIBLE. IN ADDITION...THERE IS THE
POSSIBILITY OF A LIGHT DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR
TEJON PASS ON FRIDAY NIGHT. THE GUSTY NORTHERLY WINDS WILL ALSO
LIKELY IMPACT PORTIONS OF THE LA COUNTY COASTAL AND VALLEY AREAS
AS WELL AS SANTA BARBARA COUNTY MOUNTAINS AND SOUTH COAST...WHERE
WIND ADVISORIES WILL LIKELY BE NEEDED.

CAZ053-054-112030-
/O.CON.KLOX.WI.Y.0065.151211T2200Z-151212T0200Z/
/O.CON.KLOX.HW.A.0008.151212T0200Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
6 PM PST THIS EVENING...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
SATURDAY MORNING...

* WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 
  MPH WITH GUSTS TO 45 MPH THIS AFTERNOON...THEN SHIFT TO THE 
  NORTH TONIGHT INTO EARLY SATURDAY WHEN DAMAGING WIND GUSTS UP 
  TO 60 MPH WILL BE POSSIBLE. THE STRONGEST WINDS WILL BE ACROSS 
  THE INTERSTATE 5 CORRIDOR...INCLUDING THE GRAPEVINE AREA. 

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
POTENTIALLY DAMAGING WINDS OF 58 MPH OR GREATER. BE PREPARED TO
SECURE ALL LOOSE OUTDOOR FURNITURE IN ADVANCE OF THE ONSET OF
STRONG WINDS. MONITOR THE LATEST FORECASTS ON NOAA WEATHER RADIO
OR YOUR FAVORITE MEDIA SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ059-112030-
/O.CON.KLOX.WI.Y.0065.151211T1800Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH 
  GUSTS TO 45 MPH FROM LATE THIS MORNING THROUGH THIS EVENING. 
  ISOLATED GUSTS TO 50 MPH WILL BE POSSIBLE ACROSS FAR WESTERN 
  PORTIONS. 

* IMPACTS...AREAS OF BLOWING DUST AND SAND COULD REDUCE 
  VISIBILITIES UNDER ONE QUARTER MILE AT TIMES. STRONG WINDS CAN 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH 
  PROFILE VEHICLES AND VEHICLES TOWING TRAILERS. WINDS THIS 
  STRONG MAY DOWN TREES AND BRANCHES...ESPECIALLY CONSIDERING 
  THE WEAKENED STATE OF TREES DUE TO PROLONGED DROUGHT 
  CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ034-035-040-041-087-112030-
/O.CON.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
CATALINA AND SANTA BARBARA ISLANDS-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...VENTURA...OXNARD...CAMARILLO...MALIBU...
SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH...AVALON
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM PST
THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH 
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON 
  INTO EVENING. ISOLATED GUSTS OVER 45 MPH CAN BE EXPECTED 
  ACROSS THE HIGHER TERRAIN OF CATALINA. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-112030-
/O.CON.KLOX.WI.Y.0065.151211T2000Z-151212T1100Z/
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
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 AM PST
SATURDAY...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE AND
  ADJACENT SOUTH COAST THIS AFTERNOON AND EVENING. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ037-112030-
/O.CON.KLOX.WI.Y.0065.151211T2000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM PST
THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS TO 35 MPH.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-112030-
/O.CON.KLOX.WI.Y.0065.151212T0200Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
424 AM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PST SATURDAY...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH LATE THIS AFTERNOON AND EVENING
  HOURS. WINDS WILL PERSIST THROUGH THE OVERNIGHT HOURS INTO EARLY
  SATURDAY MORNING.  

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

GOMBERG/HALL/CK
476 
WWUS76 KLOX 112008
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1208 PM PST FRI DEC 11 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA TODAY INTO THIS EVENING...

...POTENTIAL STRONGER NORTHWEST TO NORTH WINDS ACROSS THE
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES TONIGHT INTO EARLY
SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL IMPACT PORTIONS OF SOUTHWEST CALIFORNIA TODAY INTO
THIS EVENING...ESPECIALLY COASTAL AREAS OF LOS ANGELES AND
VENTURA COUNTIES...THE MOUNTAINS...AND ANTELOPE VALLEY. FROM
TONIGHT INTO EARLY SATURDAY...THERE IS THE POTENTIAL FOR EVEN
STRONGER NORTHWEST TO NORTH WINDS ACROSS THE INTERSTATE
5 CORRIDOR OF THE LOS ANGELES AND VENTURA COUNTY MOUNTAINS...WITH
DAMAGING GUSTS UP TO 60 MPH POSSIBLE. IN ADDITION...THERE IS THE
POSSIBILITY OF A LIGHT DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR
TEJON PASS ON FRIDAY NIGHT. THE GUSTY NORTHERLY WINDS WILL ALSO
LIKELY IMPACT PORTIONS OF THE LA COUNTY COASTAL AND VALLEY AREAS
AS WELL AS SANTA BARBARA COUNTY MOUNTAINS AND SOUTH COAST.

CAZ053-054-120400-
/O.UPG.KLOX.HW.A.0008.151212T0200Z-151212T1700Z/
/O.NEW.KLOX.HW.W.0009.151212T0200Z-151212T1700Z/
/O.CON.KLOX.WI.Y.0065.151211T2200Z-151212T0200Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...
...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 9 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
HIGH WIND WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO
9 AM PST SATURDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* WINDS AND TIMING...NORTHWEST WINDS WILL INCREASE TO 20 TO 30 MPH
  WITH GUSTS TO 45 MPH THIS AFTERNOON...THEN SHIFT TO THE NORTH
  TONIGHT INTO EARLY SATURDAY WHEN WIND GUSTS UP TO 60 MPH WILL
  BE POSSIBLE. THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5
  CORRIDOR...INCLUDING THE GRAPEVINE AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR
GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR
FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE
LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA
SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ059-120400-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH 
  GUSTS TO 45 MPH FROM LATE THIS MORNING THROUGH THIS EVENING. 
  ISOLATED GUSTS TO 50 MPH WILL BE POSSIBLE ACROSS FAR WESTERN 
  PORTIONS. 

* IMPACTS...AREAS OF BLOWING DUST AND SAND COULD REDUCE 
  VISIBILITIES UNDER ONE QUARTER MILE AT TIMES. STRONG WINDS CAN 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH 
  PROFILE VEHICLES AND VEHICLES TOWING TRAILERS. WINDS THIS 
  STRONG MAY DOWN TREES AND BRANCHES...ESPECIALLY CONSIDERING 
  THE WEAKENED STATE OF TREES DUE TO PROLONGED DROUGHT 
  CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ034-035-040-041-087-120400-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
CATALINA AND SANTA BARBARA ISLANDS-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...VENTURA...OXNARD...CAMARILLO...MALIBU...
SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH...AVALON
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH
  GUSTS 35 TO 40 MPH WILL IMPACT COASTAL AREAS THIS AFTERNOON INTO
  EVENING. ISOLATED GUSTS TO 45 MPH CAN BE EXPECTED ACROSS THE
  HIGHER TERRAIN OF CATALINA.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-120400-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1100Z/
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
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SATURDAY...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE 
  AND ADJACENT SOUTH COAST THIS AFTERNOON AND EVENING. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ037-120400-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 25 MPH WITH 
  GUSTS TO 35 MPH. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-120400-
/O.CON.KLOX.WI.Y.0065.151212T0200Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
1208 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
PST SATURDAY...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH LATE THIS AFTERNOON AND EVENING 
  HOURS. WINDS WILL PERSIST THROUGH THE OVERNIGHT HOURS INTO 
  EARLY SATURDAY MORNING. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

MW
209 
WWUS76 KLOX 120355
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
755 PM PST FRI DEC 11 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA THIS EVENING INTO EARLY SATURDAY...

...STRONGER NORTHWEST TO NORTH WINDS ACROSS THE MOUNTAINS OF LOS
ANGELES AND VENTURA COUNTIES TONIGHT INTO EARLY SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL CONTINUE TO IMPACT PORTIONS OF SOUTHWEST CALIFORNIA
THIS EVENING...ESPECIALLY AREAS OF LOS ANGELES AND VENTURA
COUNTIES INCLUDING THE MOUNTAINS AND ANTELOPE VALLEY. FROM
TONIGHT INTO EARLY SATURDAY...EVEN STRONGER NORTHWEST TO NORTH
WINDS ARE EXPECTED ACROSS THE INTERSTATE 5 CORRIDOR OF THE LOS
ANGELES AND VENTURA COUNTY MOUNTAINS...WITH DAMAGING GUSTS UP TO
60 MPH POSSIBLE. IN ADDITION...THERE IS THE POSSIBILITY OF A LIGHT
DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR TEJON PASS TONIGHT. THE
GUSTY NORTHERLY WINDS WILL ALSO IMPACT THE SANTA BARBARA COUNTY
MOUNTAINS AND SOUTH COAST.

CAZ034-035-040-041-087-120500-
/O.EXP.KLOX.WI.Y.0065.000000T0000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
CATALINA AND SANTA BARBARA ISLANDS-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...VENTURA...OXNARD...CAMARILLO...MALIBU...
SANTA MONICA...BEVERLY HILLS...HOLLYWOOD...LONG BEACH...AVALON
755 PM PST FRI DEC 11 2015

...WIND ADVISORY WILL EXPIRE AT 8 PM PST THIS EVENING...

WINDS HAVE DROPPED TO BELOW ADVISORY STRENGTH ALONG THE SLO AND
SANTA BARBARA CENTRAL COAST. AREAS OF THE VENTURA AND LOS ANGELES
COUNTY COASTS ARE STILL SEEING ISOLATED GUSTS TO 30 MPH...BUT
THOSE SHOULD BE DIMINISHING IN THE NEXT HOUR OR SO.

$$

CAZ037-120500-
/O.EXP.KLOX.WI.Y.0065.000000T0000Z-151212T0400Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...PASO ROBLES...ATASCADERO
755 PM PST FRI DEC 11 2015

...WIND ADVISORY WILL EXPIRE AT 8 PM PST THIS EVENING...

WINDS IN THE SLO COUNTY INTERIOR VALLEYS HAVE DROPPED BELOW
ADVISORY LEVELS.

$$

CAZ053-054-121200-
/O.CON.KLOX.HW.W.0009.000000T0000Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
755 PM PST FRI DEC 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...

* WINDS AND TIMING...WINDS WILL SHIFT TO THE NORTH TONIGHT INTO
  EARLY SATURDAY WHEN WIND GUSTS UP TO 60 MPH WILL BE POSSIBLE.
  THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5
  CORRIDOR...INCLUDING THE GRAPEVINE AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR
GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR
FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE
LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA
SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ059-120600-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
755 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 20 TO 30 MPH WITH
  GUSTS TO 45 MPH THROUGH THIS EVENING. ISOLATED GUSTS TO 50 MPH
  WILL BE POSSIBLE ACROSS FAR WESTERN PORTIONS.

* IMPACTS...AREAS OF BLOWING DUST AND SAND COULD REDUCE 
  VISIBILITIES UNDER ONE QUARTER MILE AT TIMES. STRONG WINDS CAN 
  MAKE DRIVING DIFFICULT...ESPECIALLY FOR DRIVERS OF HIGH 
  PROFILE VEHICLES AND VEHICLES TOWING TRAILERS. WINDS THIS 
  STRONG MAY DOWN TREES AND BRANCHES...ESPECIALLY CONSIDERING 
  THE WEAKENED STATE OF TREES DUE TO PROLONGED DROUGHT 
  CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-121100-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1100Z/
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
755 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SATURDAY...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE
  AND ADJACENT SOUTH COAST THIS EVENING AND INTO EARLY SATURDAY.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-121200-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
755 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SATURDAY...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH THIS EVENING. WINDS WILL PERSIST
  THROUGH THE OVERNIGHT HOURS INTO EARLY SATURDAY MORNING.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$
320 
WWUS76 KLOX 120539
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
939 PM PST FRI DEC 11 2015

...GUSTY WEST TO NORTHWEST WINDS ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA THIS EVENING INTO EARLY SATURDAY...

...STRONGER NORTHWEST TO NORTH WINDS ACROSS THE MOUNTAINS OF LOS
ANGELES AND VENTURA COUNTIES TONIGHT INTO EARLY SATURDAY...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY WEST TO NORTHWEST
WINDS WILL CONTINUE TO IMPACT PORTIONS OF SOUTHWEST CALIFORNIA
THIS EVENING...ESPECIALLY AREAS OF LOS ANGELES AND VENTURA
COUNTY MOUNTAINS. STRONG NORTHWEST TO NORTH WINDS ARE EXPECTED
ACROSS THE INTERSTATE 5 CORRIDOR OF THE LOS ANGELES AND VENTURA
COUNTY MOUNTAINS...WITH DAMAGING GUSTS UP TO 60 MPH ALREADY
OBSERVED. IN ADDITION...THERE IS THE POSSIBILITY OF A LIGHT
DUSTING OF SNOW ACROSS INTERSTATE 5 NEAR TEJON PASS TONIGHT. THE
GUSTY NORTHERLY WINDS WILL ALSO IMPACT THE SANTA BARBARA COUNTY
MOUNTAINS AND SOUTH COAST.

CAZ059-120645-
/O.EXP.KLOX.WI.Y.0065.000000T0000Z-151212T0600Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
939 PM PST FRI DEC 11 2015

...WIND ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING...

WINDS HAVE FALLEN BELOW ADVISORY STRENGTH IN THE ANTELOPE VALLEY
EXCEPT FOR INFREQUENT GUSTS IN A FEW SPOTS SO THE ADVISORY WILL
EXPIRE AT 10 PM.

$$

CAZ053-054-121345-
/O.CON.KLOX.HW.W.0009.000000T0000Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
939 PM PST FRI DEC 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...

* WINDS AND TIMING...WINDS WILL SHIFT TO THE NORTH TONIGHT INTO
  EARLY SATURDAY AND WIND GUSTS OVER 60 MPH HAVE ALREADY BEEN
  OBSERVED. THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5
  CORRIDOR... INCLUDING THE GRAPEVINE AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR
GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR
FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE
LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA
SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-121100-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1100Z/
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
939 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST SATURDAY...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE 
  AND ADJACENT SOUTH COAST THIS EVENING AND INTO EARLY SATURDAY. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-121345-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
939 PM PST FRI DEC 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST SATURDAY...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH THIS EVENING. WINDS WILL PERSIST 
  THROUGH THE OVERNIGHT HOURS INTO EARLY SATURDAY MORNING. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$
347 
WWUS76 KLOX 121143
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
343 AM PST SAT DEC 12 2015

...DAMAGING NORTHERLY WINDS ACROSS THE LOS ANGELES AND VENTURA
COUNTY MOUNTAINS THROUGH MID MORNING...

...GUSTY NORTHWEST TO NORTH WINDS WILL CONTINUE ACROSS PORTIONS OF
SOUTHWESTERN CALIFORNIA THROUGH MID MORNING...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY NORTHWEST TO NORTH WINDS
WILL CONTINUE TO IMPACT PORTIONS OF SOUTHWEST CALIFORNIA THIS
MORNING...ESPECIALLY AREAS OF LOS ANGELES AND VENTURA COUNTY
MOUNTAINS. STRONG NORTHWEST TO NORTH WINDS ARE EXPECTED ACROSS THE
INTERSTATE 5 CORRIDOR OF THE LOS ANGELES AND VENTURA COUNTY
MOUNTAINS...WITH DAMAGING GUSTS UP TO 60 MPH ALREADY OBSERVED. IN
ADDITION...THERE IS THE POSSIBILITY OF A LIGHT DUSTING OF SNOW
ACROSS INTERSTATE 5 NEAR TEJON PASS EARLY THIS MORNING. THE GUSTY
NORTHERLY WINDS WILL ALSO IMPACT THE SANTA BARBARA COUNTY
MOUNTAINS AND SOUTH COAST.

CAZ053-054-121700-
/O.CON.KLOX.HW.W.0009.000000T0000Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
343 AM PST SAT DEC 12 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS WILL CONTINUE
  THROUGH MID MORNING. GUSTS OVER 60 MPH HAVE ALREADY BEEN
  OBSERVED. THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5
  CORRIDOR... INCLUDING THE GRAPEVINE AREA.

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR
GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR
FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE
LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA
SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-121700-
/O.NEW.KLOX.WI.Y.0066.151212T1143Z-151212T1700Z/
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
343 AM PST SAT DEC 12 2015

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM PST THIS MORNING. 

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE AND
  ADJACENT SOUTH COAST THROUGH MID MORNING

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES...
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO
  PROLONGED DROUGHT CONDITIONS. MAJOR ROADWAYS THAT COULD BE
  AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY NEAR
  GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF MONTECITO..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-121400-
/O.CON.KLOX.WI.Y.0065.000000T0000Z-151212T1400Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
343 AM PST SAT DEC 12 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS
MORNING...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH WILL PERSIST THROUGH EARLY THIS
  MORNING.

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

KAPLAN
077 
WWUS76 KLOX 121342
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
542 AM PST SAT DEC 12 2015

...DAMAGING NORTHERLY WINDS ACROSS THE LOS ANGELES AND VENTURA
COUNTY MOUNTAINS THROUGH MID MORNING...

...GUSTY NORTHWEST TO NORTH WINDS WILL CONTINUE ACROSS PORTIONS
OF SOUTHWESTERN CALIFORNIA THROUGH MID MORNING...

.IN THE WAKE OF A PASSING COLD FRONT...GUSTY NORTHWEST TO NORTH
WINDS WILL CONTINUE TO IMPACT PORTIONS OF SOUTHWEST CALIFORNIA
THIS MORNING...ESPECIALLY AREAS OF LOS ANGELES AND VENTURA COUNTY
MOUNTAINS. STRONG NORTHWEST TO NORTH WINDS ARE EXPECTED ACROSS
THE INTERSTATE 5 CORRIDOR OF THE LOS ANGELES AND VENTURA COUNTY
MOUNTAINS...WITH DAMAGING GUSTS UP TO 60 MPH ALREADY OBSERVED. IN
ADDITION...THERE IS THE POSSIBILITY OF A LIGHT DUSTING OF SNOW
ACROSS INTERSTATE 5 NEAR TEJON PASS EARLY THIS MORNING. THE GUSTY
NORTHERLY WINDS WILL ALSO IMPACT THE SANTA BARBARA COUNTY
MOUNTAINS AND SOUTH COAST.

CAZ053-054-121700-
/O.CON.KLOX.HW.W.0009.000000T0000Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
542 AM PST SAT DEC 12 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS WILL CONTINUE 
  THROUGH MID MORNING. GUSTS OVER 60 MPH HAVE ALREADY BEEN 
  OBSERVED. THE STRONGEST WINDS WILL BE ACROSS THE INTERSTATE 5 
  CORRIDOR... INCLUDING THE GRAPEVINE AREA. 

* IMPACTS...STRONG WINDS CAN MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR DRIVERS OF HIGH PROFILE VEHICLES AND VEHICLES TOWING 
  TRAILERS. WINDS THIS STRONG MAY DOWN TREES AND POWER LINES... 
  AND CAUSE PROPERTY DAMAGE. HIGHWAYS MOST IMPACTED WILL INCLUDE 
  INTERSTATE 5 AND HIGHWAY 138 NEAR THE GRAPEVINE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT DAMAGING HIGH WINDS OF 58 MPH OR
GREATER ARE LIKELY OR IMMINENT. SECURE ALL LOOSE OUTDOOR
FURNITURE IN ADVANCE OF THE ONSET OF STRONG WINDS. MONITOR THE
LATEST FORECASTS ON NOAA WEATHER RADIO OR YOUR FAVORITE MEDIA
SOURCE.

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ046-088-547-121700-
/O.EXT.KLOX.WI.Y.0065.000000T0000Z-151212T1700Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
542 AM PST SAT DEC 12 2015

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WINDS AND TIMING...NORTHWEST TO NORTH WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH WILL PERSIST THROUGH EARLY THIS 
  MORNING. 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

CAZ039-052-121700-
/O.CON.KLOX.WI.Y.0066.000000T0000Z-151212T1700Z/
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
542 AM PST SAT DEC 12 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WINDS AND TIMING...WEST TO NORTHWEST WINDS 15 TO 30 MPH WITH 
  GUSTS BETWEEN 35 AND 45 MPH WILL IMPACT THE SANTA YNEZ RANGE 
  AND ADJACENT SOUTH COAST THROUGH MID MORNING 

* IMPACTS...WINDS THIS STRONG MAY DOWN TREES AND BRANCHES... 
  ESPECIALLY CONSIDERING THE WEAKENED STATE OF TREES DUE TO 
  PROLONGED DROUGHT CONDITIONS. MAJOR ROADWAYS THAT COULD BE 
  AFFECTED INCLUDE HIGHWAYS 101...154...AND 192...ESPECIALLY 
  NEAR GAVIOTA...SAN MARCOS PASS...AND BELOW THE HILLS OF 
  MONTECITO.. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN DRIVING...USE EXTRA CAUTION. BE PREPARED FOR SUDDEN GUSTY
CROSS WINDS.

&&

$$

KAPLAN
950 
WWUS76 KLOX 121709
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
909 AM PST SAT DEC 12 2015


CAZ053-054-121815-
/O.EXP.KLOX.HW.W.0009.000000T0000Z-151212T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
909 AM PST SAT DEC 12 2015

...HIGH WIND WARNING HAS EXPIRED...

WINDS HAVE STARTED TO DECREASE ACROSS THE GRAPEVINE AREA THIS
MORNING...THOUGH ISOLATED WIND GUSTS BETWEEN 35 AND 45 MPH ARE
STILL POSSIBLE THROUGH THIS AFTERNOON. ANOTHER ROUND OF STRONG
NORTH WINDS ARE EXPECTED SUNDAY NIGHT INTO MONDAY.

$$

CAZ046-088-547-121815-
/O.EXP.KLOX.WI.Y.0065.000000T0000Z-151212T1700Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY
909 AM PST SAT DEC 12 2015

...WIND ADVISORY HAS EXPIRED...

ADVISORY LEVEL NORTH WINDS HAVE ENDED...HOWEVER GUSTS UP TO 30 MPH
ARE POSSIBLE THROUGH EARLY AFTERNOON.

$$

CAZ039-052-121815-
/O.EXP.KLOX.WI.Y.0066.000000T0000Z-151212T1700Z/
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
909 AM PST SAT DEC 12 2015

...WIND ADVISORY HAS EXPIRED...

ADVISORY LEVEL NORTH WINDS HAVE ENDED...HOWEVER GUSTS UP TO 30 MPH
ARE POSSIBLE THROUGH EARLY AFTERNOON.

$$

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 Dec 10, 8:30 PM PST, 42 minutes earlier.

Area forecast discussion, Dec 10, 8:30 PM PST, 42 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
830 PM PST THU DEC 10 2015

.SYNOPSIS...

A THREAT OF SHOWERS WILL CONTINUE TONIGHT AND FRIDAY...WITH EVEN A SLIGHT
CHANCE OF THUNDERSTORMS. ON SATURDAY AND SUNDAY...WEAK HIGH PRESSURE WILL BRING
DRY CONDITIONS. HOWEVER...BY LATE SUNDAY INTO MONDAY...ANOTHER THREAT OF
SHOWERS WILL DEVELOP AS A FAST MOVING STORM SYSTEM MOVES ACROSS THE AREA.

&&

.SHORT TERM (TONIGHT-SUN)...WEAKENING FRONTAL SYSTEM BRINGING SOME RAIN SHOWERS
ACROSS LOS ANGELES COUNTY THIS EVENING. SO FAR...RAINFALL AMOUNTS ACROSS THE
DISTRICT HAVE GENERALLY BEEN LESS THAN .20 INCHES WITH THIS STORM...BUT A FEW
LOCALLY HIGHER AMOUNTS ACROSS SLO AND SBA COUNTIES EARLIER THIS AFERNOON.
HIGHEST RAINFALL TOTAL AS OF 8 PM HAS BEEN ROCKY BUTTE IN SLO COUNTY AT .43 INCHES.
SECONDARY ENERGY ASSOCIATED WITH THE COLD UPPER LEVEL TROUGH GENERATING SOME SHOWERS
AND THUNDERSTORMS FROM MONTEREY TO SAN FRANCISCO AND THE ADJACENT COASTAL WATERS.
AS THE COLD UPPER TROUGH DIGS SOUTHWARD...THIS ADDITIONAL SHOWER AND THUNDERSTORM
ACTIVITY WILL LIKELY IMPACT AREAS NORTH OF POINT CONCEPTION OVERNIGHT INTO FRIDAY
MORNING. THE INFLUX OF COLDER AIR ALOFT WITH 500 MB TEMPERATURES FALLING AS LOW
AS -28 DEGREES CELSIUS WILL INCREASE THE INSTABILITY FOR AREAS SOUTH OF POINT
CONCEPTION AS WELL ON FRIDAY...BRINGING THE THREAT OF SOME SCATTERED SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. DUE TO THE CONVECTIVE NATURE OF THE
PRECIPITATION...ANY ADDITIONAL RAINFALL AMOUNTS WILL BE QUITE VARIABLE. BUT
IF UNDER A THUNDERSTORM...COULD SEE A BRIEF HEAVY DOWNPOUR WITH EVEN
SMALL HAIL.

AS THE COLDER AIR MOVES INTO THE REGION...WILL SEE SNOW LEVELS FALL TO BETWEEN
4500 AND 5000 FEET ON FRIDAY. BY FRIDAY NIGHT...ANY SNOW SHOWERS SHOULD BE
CONFINED TO THE NORTH FACING SLOPES...WITH SNOW LEVELS FALLING AS LOW AS 4000
FEET. AS A RESULT...INTERSTATE 5 NEAR THE GRAPEVINE COULD SEE A DUSTING OF SNOW
ON FRIDAY NIGHT. HIGHER MOUNTAIN ELEVATIONS COULD SEE 1 TO 3 INCHES OF SNOW WITH
THIS SYSTEM. THE OTHER POTENTIAL BIG IMPACT FOR THE INTERSTATE 5 CORRIDOR
WILL BE STRONG NORTHWEST TO NORTH WINDS. GUSTY WINDS WILL BE ON THE INCREASE
FRIDAY AFTERNOON...THEN PEAK ON FRIDAY NIGHT WHEN A HIGH WIND WATCH IS IN EFFECT
FOR POTENTIAL GUSTS UP TO 60 MPH. WIND ADVISORIES ALSO POSTED FOR COASTAL
AREAS OF LA/VENTURA COUNTIES AS WELL AS THE ANTELOPE VALLEY FOR FRIDAY INTO FRIDAY
EVENING.

*** FROM PREVIOUS DISCUSSION ***

SATURDAY LOOKS MOSTLY SUNNY WITH JUST SOME LINGERING GUSTY NORTH
WINDS AND TEMPS STILL 5-10 DEGREES BELOW NORMAL.

THE NEXT SYSTEM FOR SUNDAY INTO SUNDAY NIGHT WILL BE A VERY FAST
MOVING ONE BUT MODELS SEEM KEEN ON GENERATING AT LEAST SOME PRECIP
OVER THE ENTIRE AREA. AGAIN VERY LITTLE SOUTHERLY COMPONENT TO THE
LOW LVL WINDS BUT IT SEEMS TO HAVE A SLIGHTLY BETTER MOISTURE TAP
(THE GFS IS DEFINITELY THE WETTEST BY FAR OF ALL THE MODELS). SO
POPS ARE QUITE A BIT HIGHER FOR SOUTHER AREAS THAN WE'VE SEEN FOR
THE LAST SEVERAL SYSTEMS, BUT GIVEN THE STRONG NORTHERLY JET BEHIND
IT AND LACK OF SOUTHERLY FLOW IT DOESN'T SEEM LIKELY TO GENERATE
ANYTHING MORE THAN JUST LIGHT PRECIP AND PROBABLY JUST FOR AN
HOUR OR TWO.

.LONG TERM (MON-THU)...THAT STRONG NORTHERLY JET WILL LIKELY
GENERATE ANOTHER ROUND OF WARNING LEVEL WINDS IN THE GRAPEVINE
MONDAY (PERHAPS AS EARLY AS SUNDAY NIGHT), AND ADVISORY LEVEL IN THE
OTHER FAVORED AREAS (SRN SBA COUNTY, SANTA CLARITA, ETC). OTHERWISE,
THE WEATHER NEXT WEEK IS LOOKING PRETTY QUIET WITH CALIFORNIA ON THE
EASTERN EDGE OF A STRONG HIGH PRESSURE RIDGE OVER THE ERN PACIFIC
EARLY IN THE WEEK, THEN THE RIDGE MOVING OVERHEAD FOR THE LATTER
PART OF THE WEEK. SO PERIODS OF LOCALLY GUSTY NORTHERLY WINDS,
MAINLY IN THE MOUNTAINS THROUGH ABOUT WED, OTHERWISE DRY WITH TEMPS
SLOWLY CLIMBING BACK TO NORMAL BY AROUND THU.

&&

.AVIATION...10/2345Z.

MARINE LAYER AT LAX AT 2345Z IS 1800 FEET DEEP AND THE INVERSION TOP
IS AT 3200 FEET WITH A TEMP OF 13.0 DEGREES C.

WEAKENING COLD FRONT MOVING THROUGH AREA LATE THIS AFTERNOON
INTO THE EVENING. SHOWERS LIKELY FROM SBA COUNTY NORTHWARD
WITH ONLY SLIGHT CHANCE OF SHOWERS ACROSS LA/VENTURA COUNTIES. MVFR
CIGS WITH ISOLATED IFR CIGS ACROSS COASTAL SITES IN ADVANCE OF
COLD FRONT THROUGH THIS EVENING. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS ACROSS ENTIRE AREA ON FRIDAY AS ATMOSPHERE DESTABILIZES.
GUSTY WEST-NORTHWEST WINDS BEHIND COLD FRONT TONIGHT INTO FRIDAY.

MARINE LAYER AT LAX AT 2345Z IS 935 FEET DEEP AND THE INVERSION TOP
IS AT 3124 FEET WITH A TEMP OF 14.6 DEGREES C.

KLAX...MVFR CIGS LIKELY THROUGH THIS EVENING IN ADVANCE OF COLD FRONT WITH
ISOLATED IFR CIGS POSSIBLE. CHANCE OF SHOWERS ON FRIDAY WITH A 20 PERCENT
CHANCE OF THUNDERSTORMS AFTER 19Z.

KBUR...CHANCE OF MVFR CIGS THROUGH THIS EVENING IN ADVANCE OF COLD FRONT.
CHANCE OF SHOWERS ON FRIDAY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS AFTER 19Z.

&&

.MARINE...10/800 PM.

NORTHWEST WINDS ARE INCREASING IN THE WAKE OF A COLD FRONT CROSSING
THE WATERS TONIGHT INTO EARLY FRIDAY...WITH SMALL CRAFT ADVISORY
SPEEDS EXPECTED AT LEAST THROUGH EARLY SATURDAY. THE NORTHWEST WINDS
ARE LIKELY TO STRENGTHEN AGAIN SUNDAY NIGHT WITH GUSTS NEAR OR ABOVE
GALE-FORCE...AND WILL PERSIST THROUGH MONDAY NIGHT. SMALL CRAFT
ADVISORY FOR HAZARDOUS SEA CONDITIONS ARE EXPECTED THROUGH SATURDAY
ACROSS THE INNER WATERS...AND THROUGH EARLY NEXT WEEK IN THE OUTER
WATERS.

&&

.BEACHES...10/800 PM.

HIGH SURF WILL CONTINUE THROUGH THE WEEKEND AS A LARGE WEST TO
NORTHWEST SWELL MOVES THROUGH THE COASTAL WATERS. DANGEROUS AND
POTENTIALLY DAMAGING SURF IS POSSIBLE ALONG THE CENTRAL COAST
TONIGHT THROUGH SATURDAY MORNING. HIGH SURF IS EXPECTED SOUTH OF
POINT CONCEPTION. STRONG RIP CURRENTS ARE EXPECTED FOR ALL COASTAL
AREAS. ALONG THE CENTRAL COAST...16 TO 22 FOOT SURF IS
EXPECTED...WHILE 9 TO 12 FOOT SURF IS EXPECTED ALONG VENTURA/LOS
ANGELES BEACHES. MINOR FLOODING AND COASTAL EROSION IS POSSIBLE DUE
TO THE COMBINATION OF VERY HIGH SURF AND RELATIVELY HIGH TIDES EACH
MORNING DURING THIS PERIOD.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
HIGH WIND WATCH (SEE LAXNPWLOX).
WIND ADVISORY (SEE LAXNPWLOX).
COASTAL FLOOD ADVISORY (SEE LAXCFWLOX).
SMALL CRAFT ADVISORY (SEE LAXMWWLOX).
HIGH SURF ADVISORY AND WARNING (SEE LAXCFWLOX).
MARINE WEATHER STATEMENT (SEE LAXMWSLOX).

&&

PUBLIC...GOMBERG/MW
AVIATION/MARINE...GOMBERG/SMITH
SYNOPSIS...RAT

WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Dec 10, 9:45 AM PST, 11 hours 27 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
945 AM PST THU DEC 10 2015

CAZ034>041-044>046-051>054-059-087-088-547-548-111400-
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-
945 AM PST THU DEC 10 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY

HIGH SURF WILL INCREASE ACROSS THE CENTRAL COAST THIS MORNING AND
ACROSS THE BEACHES OF LOS ANGELES, VENTURA AND SANTA BARBARA SOUTH
COAST LATER TODAY. THERE WILL BE STRONG RIP CURRENTS WITH THIS LONG
PERIOD SWELL WITH BREAKERS BETWEEN 10 AND 18 FEET OVERNIGHT.

* HIGH SURF WARNING....... ..SEE WHUS46 KLOX - CFWLOX FOR DETAILS *

* HIGH SURF ADVISORY.........SEE WHUS46 KLOX - CFWLOX FOR DETAILS *

* MARINE WEATHER STATEMENT...SEE FZUS76 KLOX - MWSLOX FOR DETAILS *

.DAYS TWO THROUGH SEVEN... FRIDAY THROUGH WEDNESDAY

HIGH SURF WILL INCREASE ACROSS THE COASTAL AREAS FROM THE CENTRAL
COAST TO LOS ANGELES COUNTIES. HIGHEST SURF WILL BE BETWEEN 16 AND
22 FEET WITH LOCAL SETS TO 25 FEET FRIDAY MORNING THROUGH LATE
FRIDAY EVENING. SURF WILL THEN DIMINISH SOME...BUT REMAIN WELL OVER
10 FEET FOR THE CENTRAL COAST THROUGH SUNDAY. SURF WILL INCREASE TO
BETWEEN 7 AND 12 FEET WITH LOCAL SETS TO 15 FEET ON FRIDAY. SURF
WILL DECREASE SOME ON SATURDAY...AND SUNDAY BUT STILL REMAIN ABOVE
HIGH SURF ADVISORY THRESHOLDS.

GUSTY NORTHERLY WINDS WILL DEVELOP FRIDAY EVENING THROUGH EARLY
SATURDAY. POSSIBLE GUSTS TO 60 MPH FOR THE LOS ANGELES, VENTURA AND
SANTA BARBARA COUNTY MOUNTAINS. POSSIBLE WIND GUSTS TO 40 MPH FOR
THE SANTA CLARITA AND SAN FERNANDO VALLEYS AS WELL AS SANTA MONICA
MOUNTAINS.

* HIGH SURF ADVISORY.........SEE WHUS46 KLOX - CFWLOX FOR DETAILS *

* MARINE WEATHER STATEMENT...SEE FZUS76 KLOX - MWSLOX FOR DETAILS *

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

KAPLAN

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 11, 2:29 AM PSTGale WarningLOX25 hr
Dec 11, 12:08 PM PSTHigh Wind WarningLOX21 hr

Nearby

Wind Advisories in California, 2015Every wind advisory in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.