High Wind Warning 16, NWS Los Angeles, CA

000 
WWUS76 KLOX 070839
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1239 AM PST FRI DEC 7 2007

...HIGH WIND WARNINGS ARE IN EFFECT FOR DAMAGING WIND GUSTS
ACROSS THE MOUNTAINS...THE ANTELOPE VALLEY AND THE INTERIOR
VALLEYS OF SAN LUIS OBISPO COUNTY...

...WIND ADVISORIES REMAIN IN EFFECT FOR OTHER PORTIONS OF
SOUTHWEST CALIFORNIA...

A FRONTAL SYSTEM WAS BEGINNING TO MOVE INTO SAN LUIS OBISPO
COUNTY VERY EARLY THIS MORNING. THIS FRONT WILL SWEEP RAPIDLY
SOUTHEASTWARD ACROSS THE REGION...EXITING LOS ANGELES COUNTY
BY MID MORNING. STRONG TO DAMAGING SOUTHEAST TO SOUTHWEST WINDS
ACROSS THE AREA WILL SHIFT TO WEST AND NORTHWEST AFTER THE
FRONTAL PASSAGE. THE STRONGEST WINDS WITH THIS EVENT WILL OCCUR IN
THE MOUNTAINS AND THE ANTELOPE VALLEY THROUGH DAYBREAK...WHERE
DAMAGING WIND GUSTS OVER 70 MPH WILL CONTINUE. STRONG WINDS WILL
IMPACT TRAVEL ON INTERSTATE 5 THROUGH THE LOS ANGELES COUNTY
MOUNTAINS... AS WELL AS HIGHWAY 14 THROUGH THE SOLEDAD CANYON AND
ANTELOPE VALLEY. IN THE ANTELOPE VALLEY...AREAS OF BLOWING DUST
WILL REDUCE VISIBILITIES TO NEAR ZERO AT TIMES THROUGH TODAY.

IN THE MOUNTAINS AND INTERIOR VALLEYS OF SAN LUIS OBISPO
COUNTY...SOUTHERLY WINDS WILL GUST TO 60 MPH THROUGH THE EARLY
MORNING HOURS...THEN WINDS WILL SHIFT TO NORTHWEST BEFORE
DAYBREAK...WITH GUSTS TO 60 MPH POSSIBLE THROUGH THE DAY.
IN THE CUYAMA VALLEY AND THE SANTA MONICA MOUNTAINS...SOUTH 
WINDS GUSTING TO 55 MPH WILL SHIFT TO NORTHWEST LATER THIS
MORNING...THEN CONTINUE FOR MUCH OF THE DAY...BEFORE DIMINISHING
THIS EVENING.

GUSTY SOUTH WINDS WILL ALSO AFFECT THE VALLEYS OF LOS ANGELES AND
VENTURA COUNTIES THROUGH DAYBREAK...WITH GUSTS OF 40 TO 45 MPH
LIKELY.

CAZ037-071415-
/O.UPG.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
/O.EXA.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
1239 AM PST FRI DEC 7 2007

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. THE
WIND ADVISORY IS NO LONGER IN EFFECT. 

SOUTHEAST TO SOUTH WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH WILL
SHIFT TO THE WEST TO NORTHWEST AT 30 TO 40 MPH WITH GUSTS TO
60 MPH BY DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN
WILL DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ051-071415-
/O.UPG.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
/O.EXA.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY MOUNTAINS-
1239 AM PST FRI DEC 7 2007

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. THE
WIND ADVISORY IS NO LONGER IN EFFECT. 

SOUTH TO SOUTHWEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH WILL
SHIFT TO THE WEST TO NORTHWEST AT 30 TO 40 MPH WITH GUSTS TO 60
MPH BY DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN
WILL DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS
WHICH CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ052>054-071415-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
1239 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTHEAST TO SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS OVER 70 MPH
WILL SHIFT TO THE WEST AND NORTHWEST AROUND OR SHORTLY AFTER
DAYBREAK...WITH GUSTS TO 60 MPH LIKELY CONTINUING THROUGH THE
DAY.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ059-071415-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
ANTELOPE VALLEY-
1239 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS OVER 70 MPH WILL SHIFT
TO WEST AND NORTHWEST AROUND DAYBREAK... WITH GUSTS TO 60 MPH
LIKELY CONTINUING THROUGH THE DAY.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL. AREAS OF BLOWING DUST WILL REDUCE
VISIBILITIES TO NEAR ZERO AT TIMES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ044-045-047-071400-
/O.EXT.KLOX.WI.Y.0139.000000T0000Z-071207T1400Z/
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-
LOS ANGELES COUNTY VALLEYS-
1239 AM PST FRI DEC 7 2007

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

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM PST EARLY THIS
MORNING. 

SOUTHEAST TO SOUTH WINDS OF 20 TO 30 MPH WITH GUSTS OVER 40 MPH
WILL SHIFT TO THE WEST AROUND DAYBREAK...AND DECREASE BELOW
ADVISORY LEVELS.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ038-071415-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
CUYAMA VALLEY-
1239 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH WILL
SHIFT TO THE WEST TO NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 55
MPH BY DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN
WINDS WILL DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ046-071415-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
1239 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH WILL SHIFT TO THE
NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 55 MPH AROUND OR SHORTLY
AFTER DAYBREAK. WINDS WILL CONTINUE AT THOSE SPEEDS THROUGH THE
DAY...THEN WILL DIMINISH FRIDAY EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ088-071415-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA CLARITA VALLEY-
1239 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTHEAST TO SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH
TONIGHT WILL SHIFT TO THE WEST TO NORTHWEST 20 TO 30 MPH WITH
GUSTS TO 40 MPH AROUND OR SHORTLY AFTER DAYBREAK. WINDS WILL
REMAIN STRONG THROUGH THE DAY...THEN WILL DIMINISH FRIDAY
EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

BRUNO

000 
WWUS76 KLOX 071102
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
302 AM PST FRI DEC 7 2007

...HIGH WIND WARNINGS REMAIN IN EFFECT FOR DAMAGING WIND GUSTS
ACROSS THE MOUNTAINS...THE ANTELOPE VALLEY AND THE INTERIOR
VALLEYS OF SAN LUIS OBISPO COUNTY...

...WIND ADVISORIES REMAIN IN EFFECT FOR OTHER PORTIONS OF 
SOUTHWEST CALIFORNIA...

A FRONTAL SYSTEM WILL CONTINUE TO SWEEP RAPIDLY SOUTHEASTWARD
ACROSS THE REGION...EXITING LOS ANGELES COUNTY BY MID MORNING.
STRONG SOUTHEAST TO SOUTHWEST WINDS ACROSS THE AREA WILL SHIFT TO
WEST AND NORTHWEST AFTER THE FRONTAL PASSAGE. THE STRONGEST WINDS
WITH THIS EVENT WILL OCCUR IN THE MOUNTAINS AND THE ANTELOPE
VALLEY THROUGH DAYBREAK...WHERE DAMAGING WIND GUSTS OVER 70 MPH
WILL CONTINUE. STRONG WINDS WILL IMPACT TRAVEL ON INTERSTATE 5
THROUGH THE LOS ANGELES COUNTY MOUNTAINS... AS WELL AS HIGHWAY 14
THROUGH THE SOLEDAD CANYON AND ANTELOPE VALLEY. IN THE ANTELOPE
VALLEY... AREAS OF BLOWING DUST WILL REDUCE VISIBILITIES TO NEAR
ZERO AT TIMES THROUGH TODAY.

IN THE MOUNTAINS AND INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY...
SOUTHERLY WINDS WILL GUST TO 60 MPH THROUGH THE EARLY MORNING
HOURS...THEN WINDS WILL SHIFT TO NORTHWEST BEFORE DAYBREAK...WITH
GUSTS TO 60 MPH POSSIBLE THROUGH THE DAY. IN THE CUYAMA VALLEY AND
THE SANTA MONICA MOUNTAINS...SOUTH WINDS GUSTING TO 55 MPH WILL
SHIFT TO NORTHWEST LATER THIS MORNING...THEN CONTINUE FOR MUCH OF
THE DAY...BEFORE DIMINISHING THIS EVENING.

ACROSS THE SANTA CLARITA VALLEY...SOUTH WINDS GUSTING TO 50 MPH
WILL BECOME NORTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH AFTER
DAYBREAK...WITH GUSTY WINDS CONTINUING THROUGH THE DAY.
ELSEWHERE IN THE VALLEYS OF LOS ANGELES COUNTY AND ACROSS THE
VENTURA COUNTY VALLEYS...GUSTY SOUTH WINDS WERE LOCALIZED...
SO WIND ADVISORIES HAVE BEEN CANCELLED.

CAZ044-045-047-071215-
/O.CAN.KLOX.WI.Y.0139.000000T0000Z-071207T1400Z/
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-
LOS ANGELES COUNTY VALLEYS-
302 AM PST FRI DEC 7 2007

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED THE
WIND ADVISORY. 

GUSTY SOUTH WINDS WERE LOCALIZED ACROSS THE VALLEYS OF VENTURA
COUNTY AND THE LOS ANGELES COUNTY VALLEYS EXCLUDING THE SANTA
CLARITA VALLEY...SO THE WIND ADVISORY HAS BEEN CANCELLED.

$$

CAZ052>054-071715-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
302 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTHEAST TO SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS OVER 70 MPH
WILL SHIFT TO THE WEST AND NORTHWEST AROUND OR SHORTLY AFTER
DAYBREAK...WITH GUSTS TO 60 MPH LIKELY CONTINUING THROUGH THE DAY.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ059-071715-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
ANTELOPE VALLEY-
302 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS OVER 70 MPH WILL SHIFT TO
WEST AND NORTHWEST AROUND DAYBREAK... WITH GUSTS TO 60 MPH LIKELY
CONTINUING THROUGH THE DAY.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL. AREAS OF BLOWING DUST WILL REDUCE
VISIBILITIES TO NEAR ZERO AT TIMES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ051-071715-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY MOUNTAINS-
302 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTH TO SOUTHWEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH WILL
SHIFT TO THE WEST TO NORTHWEST AT 30 TO 40 MPH WITH GUSTS TO 60 MPH
BY DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN WILL
DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ037-071715-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
302 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTHEAST TO SOUTH WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH WILL
SHIFT TO THE WEST TO NORTHWEST AT 30 TO 40 MPH WITH GUSTS TO 60 MPH
BY DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN WILL
DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ038-071715-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
CUYAMA VALLEY-
302 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH WILL SHIFT TO
THE WEST TO NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 55 MPH BY
DAYBREAK. WINDS WILL REMAIN STRONG THROUGH THE DAY...THEN WINDS WILL
DIMINISH THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ046-071715-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
302 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 55 MPH WILL SHIFT TO THE
NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 55 MPH AROUND OR SHORTLY
AFTER DAYBREAK. WINDS WILL CONTINUE AT THOSE SPEEDS THROUGH THE
DAY...THEN WILL DIMINISH FRIDAY EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ088-071715-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA CLARITA VALLEY-
302 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTHEAST TO SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH
TONIGHT WILL SHIFT TO THE WEST TO NORTHWEST 20 TO 30 MPH WITH GUSTS
TO 40 MPH AROUND OR SHORTLY AFTER DAYBREAK. WINDS WILL REMAIN STRONG
THROUGH THE DAY...THEN WILL DIMINISH FRIDAY EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

BRUNO

000 
WWUS76 KLOX 071327
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
527 AM PST FRI DEC 7 2007

...HIGH WIND WARNINGS HAVE BEEN DOWNGRADED TO WIND ADVISORIES FOR
THE MOUNTAINS AND INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY...

...HIGH WIND WARNINGS REMAIN IN EFFECT FOR THE MOUNTAINS OF LOS
ANGELES...VENTURA AND SANTA BARBARA COUNTIES AS WELL AS THE
ANTELOPE VALLEY...

...WIND ADVISORIES REMAIN IN EFFECT FOR OTHER PORTIONS OF SOUTHWEST
CALIFORNIA...

IN THE WAKE OF THE COLD FRONT...WEST TO NORTHWEST WINDS WILL GUST
TO 60 MPH ACROSS THE ANTELOPE VALLEY...AND THE MOUNTAINS OF SANTA
BARBARA...VENTURA AND LOS ANGELES COUNTIES EXCLUDING THE SANTA
MONICA RANGE. IN THE ANTELOPE VALLEY...AREAS OF BLOWING DUST WILL
REDUCE VISIBILITIES TO NEAR ZERO AT TIMES THROUGH TODAY.

IN THE MOUNTAINS AND INTERIOR VALLEYS OF SAN LUIS OBISPO COUNTY...
WINDS HAVE DECREASED SOME...SO HIGH WIND WARNINGS HAVE BEEN
CANCELLED. HOWEVER...WEST TO NORTHWEST WINDS ARE EXPECTED TO
INCREASE TO 25 TO 35 MPH WITH GUSTS TO 50 MPH...SO WIND ADVISORIES
WILL BE IN EFFECT TODAY. 

WIND ADVISORIES ALSO REMAIN IN EFFECT FOR THE CUYAMA VALLEY...
THE SANTA MONICA MOUNTAINS AND THE SANTA CLARITA VALLEY.

CAZ051-071930-
/O.CAN.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
/O.EXA.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY MOUNTAINS-
527 AM PST FRI DEC 7 2007

...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

AREAS OF WEST TO NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 50 MPH
WILL CONTINUE THROUGH THIS EVENING...THEN WINDS WILL DIMINISH
SLOWLY. 

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS
WHICH CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ037-071930-
/O.CAN.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
/O.EXA.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-
527 AM PST FRI DEC 7 2007

...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

AREAS OF WEST TO NORTHWEST 25 TO 35 MPH WITH GUSTS TO 5O MPH WILL
CONTINUE THROUGH THIS EVENING...THEN WINDS WILL DIMINISH SLOWLY.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS
WHICH CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ052>054-071930-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
527 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

SOUTH TO SOUTHWEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH
WILL SHIFT TO THE WEST AND NORTHWEST 30 TO 40 MPH WITH GUSTS TO 
60 MPH THIS MORNING. WINDS WILL BEGIN TO DIMINISH SLOWLY THIS
EVENING. 

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS
WHICH CAN CAUSE VEHICLE LOSS OF CONTROL.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ059-071930-
/O.CON.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
ANTELOPE VALLEY-
527 AM PST FRI DEC 7 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH WILL CONTINUE
TODAY. WINDS WILL BEGIN TO DIMINISH SLOWLY THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL. AREAS OF BLOWING DUST WILL REDUCE
VISIBILITIES TO NEAR ZERO AT TIMES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR
OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$

CAZ038-071930-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
CUYAMA VALLEY-
527 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

WEST TO NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH WILL
CONTINUE TODAY. WINDS WILL DIMINISH SLOWLY THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ046-071930-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
527 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

AREAS OF NORTHWEST WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS
TO 50 MPH THIS MORNING. WINDS WILL DIMINISH SLOWLY THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ088-071930-
/O.CON.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SANTA CLARITA VALLEY-
527 AM PST FRI DEC 7 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. 

SOUTHEAST TO SOUTH WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH
WILL SHIFT TO THE WEST TO NORTHWEST 20 TO 30 MPH WITH GUSTS TO 40
MPH THIS MORNING. WINDS WILL DIMINISH SLOWLY THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

BRUNO

000 
WWUS76 KLOX 071911
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1111 AM PST FRI DEC 7 2007

...WINDS SLOWLY DIMINISHING THIS AFTERNOON...

.A COLD FRONT HAS MOVED SOUTH OF THE AREA AND THE WINDS ASSOCIATED
WITH THE FRONT ARE GRADUALLY WEAKENING. AS WINDS HAVE WEAKENED
OVER THE AREA...ALL HIGH WIND WARNINGS HAVE BEEN DOWNGRADED TO
WIND ADVISORIES...AND ALL PREVIOUS ADVISORIES HAVE BEEN
CANCELLED. WINDS COULD REDEVELOP LATE IN THE WEEKEND OVER THE
AREA.

CAZ052>054-080200-
/O.CAN.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
/O.NEW.KLOX.WI.Y.0140.071207T1911Z-071208T0200Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
1111 AM PST FRI DEC 7 2007

...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY FOR THE LOS ANGELES...VENTURA...AND SANTA BARBARA
COUNTY MOUNTAINS. THIS ADVISORY IS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON.

THE HIGH WIND WARNING HAS BEEN CANCELLED.

WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL
CONTINUE THROUGH THIS AFTERNOON. ISOLATED WINDS OF 30 TO 40 MPH
WITH GUSTS TO 60 MPH ARE STILL POSSIBLE LATE THIS MORNING...BUT
THESE WINDS WINDS WILL NOT BE WIDESPREAD. WINDS WILL BEGIN TO
DIMINISH SLOWLY THIS EVENING. 

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS
WHICH CAN CAUSE VEHICLE LOSS OF CONTROL.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ059-080200-
/O.CAN.KLOX.HW.W.0016.000000T0000Z-071208T0200Z/
/O.NEW.KLOX.WI.Y.0140.071207T1911Z-071208T0200Z/
ANTELOPE VALLEY-
1111 AM PST FRI DEC 7 2007

...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY FOR THE ANTELOPE VALLEY. THIS ADVISORY IS IN EFFECT
UNTIL 6 PM PST THIS AFTERNOON.

THE HIGH WIND WARNING HAS BEEN CANCELLED.

WEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH WILL
CONTINUE THROUGH THIS AFTERNOON. ISOLATED WINDS OF 30 TO 40 MPH
WITH GUSTS TO 60 MPH ARE STILL POSSIBLE LATE THIS MORNING...BUT
THESE WINDS WINDS WILL NOT BE WIDESPREAD. WINDS WILL BEGIN TO
DIMINISH SLOWLY THIS EVENING.

MOTORISTS...ESPECIALLY OPERATORS OF HIGH PROFILE VEHICLES...ARE
URGED TO USE CAUTION. BE PREPARED FOR SUDDEN GUSTY CROSS WINDS WHICH
CAN CAUSE VEHICLE LOSS OF CONTROL. AREAS OF BLOWING DUST WILL REDUCE
VISIBILITIES TO NEAR ZERO AT TIMES.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

CAZ037-038-046-051-088-072015-
/O.CAN.KLOX.WI.Y.0139.000000T0000Z-071208T0200Z/
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
SAN LUIS OBISPO COUNTY MOUNTAINS-SANTA CLARITA VALLEY-
1111 AM PST FRI DEC 7 2007

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED
A WIND ADVISORY FOR THE SANTA CLARITA...SAN LUIS OBISPO
COUNTY...AND CUYAMA VALLEYS...AND THE SAN LUIS OBISPO COUNTY AND
SANTA MONICA MOUNTAINS.

WINDS HAVE WEAKENED ACROSS THE AREA AS THE FRONTAL BOUNDARY HAS
PUSHED SOUTH OF THE AREA. LOCAL WINDS GUSTS TO 50 MPH MAY STILL
OCCUR THIS AFTERNOON...BUT THESE WINDS WILL BE BRIEF AND
LOCALIZED.

$$

HALL

SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
150 PM PST THU DEC 6 2007

.SHORT TERM (TODAY-SUN)...COLD FRONT RAPIDLY APPROACHING SO CAL THIS
AFTERNOON. EASTWARD SPEED ESTIMATED AT ABOUT 35-40 KT. THE GFS HAS
BEEN CONSISTENTLY SHOWING THE FRONT MOVING QUICKLY THROUGH THE AREA
AND THIS LIKELY WILL BE THE CASE BASED ON WHAT WERE SEEING ON
SATELLITE THIS AFTERNOON. THERE IS STILL A SMALL CHANCE THAT IT
COULD SLOW DOWN OR EVEN STALL ONCE IT ROUNDS PT CONCEPTION BUT THIS
IS UNLIKELY. 18Z NAM STILL SHOWING STRONG SOUTHERLY WINDS DEVELOPING
AS THE FRONT APPROACHES, PARTICULARLY IN THE MOUNTAINS, AND WILL
ISSUE A WIND ADVISORY FOR THESE AREAS TONIGHT AND FRIDAY. THE
SOUTHERLY FLOW WILL PUMP UP SNOW LEVELS CONSIDERABLY TONIGHT AND
LATEST MODELS ARE SHOWING THE FREEZING LEVEL ABOVE 700 MB THROUGH
FRIDAY MORNING. SO ANY SNOW THAT DOES FALL TONIGHT WILL BE ON THE
VERY HIGHEST PEAKS WITH VERY LITTLE IN THE WAY OF ACCUMULATION.

PEAK RAIN RATES FROM THIS SYSTEM COULD STILL EXCEED BURN AREA
THRESHOLDS FOR MUD AND DEBRIS FLOWS SO THE FLASH FLOOD WATCH LOOKS
GOOD. THE HEAVIEST PERIOD OF RAIN SHOULD BE VERY BRIEF, PERHAPS JUST
A FEW HOURS BEFORE RAIN TURNS SHOWERY IN NATURE BEHIND THE FRONT.
THIS WILL SIGNIFICANTLY LIMIT RAINFALL TOTALS, BUT CURRENT
PROJECTIONS OF A HALF TO ONE INCH MOST AREAS STILL LOOKS GOOD.
ISOLATED AMOUNTS UP TO 3 INCHES ARE POSSIBLE OVER THE SOUTH FACING
MOUNTAINS AND FOOTHILLS.

COLD AIR BEHIND THE FRONT WILL ARRIVE ON FRIDAY AND DROP SNOW LEVELS
CONSIDERABLY. HOWEVER, MOST OF THE MOISTURE WILL HAVE MOVED THROUGH
BY THEN SO SHOWERS AND SNOW AMOUNTS WILL BE SCATTERED IN NATURE.
THERE IS STILL THE POTENTIAL FOR A FOOT OF SNOW AT THE HIGHEST
ELEVATIONS WITH THIS EVENT BUT MUCH LOWER AMOUNTS ELSEWHERE.

LINGERING SHOWER ACTIVITY FRIDAY AFTERNOON THROUGH SATURDAY APPEARS
TO BE MINIMAL AND MAINLY CONFINED TO LA COUNTY. HOWEVER, CANT RULE
OUT A STRAY SHOWER ANYWHERE AS AIRMASS WILL STILL BE SLIGHTLY
UNSTABLE.

WILL HAVE TO KEEP A CLOSE EYE ON WRAP AROUND MOISTURE SATURDAY NIGHT
AS ANOTHER IMPULSE ROTATES AROUND THE TROF INTO LA COUNTY. THIS
COULD BE A SCENARIO WHERE THE EASTERN SAN GABRIEL MOUNTAINS GETS HIT
PRETTY HARD WITH NORTH SLOPE SNOW AND POSSIBLY EVEN SOME SNOW DOWN
TO THE ANTELOPE VALLEY FLOOR, BUT THIS IS A SMALL SCALE EVENT AND
VERY DIFFICULT TO PREDICT THIS FAR IN ADVANCE. FOR NOW WILL LEAVE IN
HIGHER PRECIP CHANCES OVER EASTERN LA COUNTY SAT NIGHT AND WILL SEE
HOW THE STORM EVOLVES BEFORE COMMITTING TO ANYTHING TOO SIGNIFICANT.

OVERNIGHT LOWS WILL PLUMMET FRIDAY NIGHT BEHIND THE FRONT WITH TEMPS
DROPPING INTO THE 30S IN WIND PROTECTED VALLEYS AND TEENS AND 20S IN
WIND PROTECTED MOUNTAIN LOCATIONS. COLD NIGHTTIME TEMPS WILL
CONTINUE THROUGH THE WEEKEND AS THE TROF CONTINUES TO USHER IN COLD
AIR FROM THE NORTHEAST. HIGHS WILL REMAIN SEVERAL DEGREES BELOW
NORMAL.

.LONG TERM (MON-THU)...MODELS HAVE BACKED OFF THE RIDGING FOR NEXT
WEEK, MEANING THE WARMING TREND IS NOW ON HOLD. HOWEVER, DRY
CONDITIONS ARE STILL EXPECTED. WITH MORE SUN AND A WEAK OFFSHORE
FLOW THERE WILL BE SOME REBOUND IN TEMPS, BUT NOT MUCH. OFFSHORE
GRADIENTS DO INCREASE WED AND THU MORNING AND WILL HAVE TO WATCH FOR
POSSIBLE GUSTY NORTHEAST WINDS, HOWEVER THE AIRMASS IS COLD SO THIS
WILL OFFSET ANY EFFECTS FROM THE OFFSHORE FLOW.

&&

.AVIATION...06/2120Z

INCREASING CLOUDS AND PRECIPITATION ARE EXPECTED TONIGHT. LOW CLOUDS
HAVE PERSISTED SOUTH OF POINT CONCEPTION IN THE VICINITY OF THE
CATALINA EDDY AND WILL LIKELY CONTINUE THROUGH THE NIGHT IN ADVANCE
OF AN APPROACHING COLD FRONT. NORTH OF POINT CONCEPTION...CLOUDS
WERE SLOWLY INCREASING AND LOWERING. MVFR TO IFR CONDITIONS ARE
EXPECTED ACROSS THE ENTIRE DISTRICT LATER TONIGHT INTO FRIDAY
MORNING ASSOCIATED WITH THE COLD FRONT AND ASSOCIATED PRECIPITATION.
IN ADDITION...EAST TO SOUTHEAST WINDS WILL BECOME WIDESPREAD AND
RATHER GUSTY OVERNIGHT AHEAD OF THE FRONT. STRONG WEST WINDS ARE
EXPECTED ON FRIDAY BEHIND THE FRONT.

KLAX AND KBUR...BKN TO OVC CONDITIONS ARE EXPECTED FROM NOW THROUGH
FRIDAY MORNING AS CLOUDS INCREASE DUE TO AN APPROACHING FRONT.
DURING THE OVERNIGHT HOURS...EAST WINDS WILL DEVELOP IN EXCESS OF 10
KTS AND QUITE POSSIBLY IN EXCESS OF 20 KTS. MVFR TO IFR CONDITIONS
ARE EXPECTED IN LOW CLOUDS AND PRECIPITATION UNTIL THE FRONT PASSES
THROUGH AROUND 16-17Z FRIDAY. AFTER THE FRONT...EXPECT STRONG GUSTY
WEST WINDS AND CLEARING SKIES.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
FLOOD WATCH (SEE LAXFFALOX).
SMALL CRAFT ADVISORY (SEE LAXCWFLOX).
HIGH RIP CURRENT RISK (SEE LAXSRFLOX).

&&

PUBLIC...WOFFORD
AVIATION...SWEET

WWW.WEATHER.GOV/LOSANGELES

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
510 PM PST THU DEC 6 2007

CAZ034>041-044>047-051>054-059-087-088-071400-
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-
LOS ANGELES COUNTY VALLEYS-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-
510 PM PST THU DEC 6 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY AND TONIGHT

HIGHER THAN NORMAL SURF WILL CREATE A VERY HIGH RISK FOR HAZARDOUS
RIP CURRENTS. SOUTH WINDS ARE PICKING UP CURRENTLY AHEAD OF AN
APPROACHING COLD STORM SYSTEM OVER THE COASTAL WATERS AND IN THE
MOUNTAINS AND DESERTS OF SOUTHERN CALIFORNIA. A WIND ADVISORY HAS
BEEN ISSUED AND GALE WARNINGS ARE ISSUED FOR THE COASTAL WATERS
TONIGHT.

DRIVERS IN THE AREA ARE URGED TO USE CAUTION TONIGHT AS THE STORM
SYSTEM ARRIVES. THE SYSTEM WILL BRING PERIODS OF MODERATE TO HEAVY
RAIN TO AREAS OF SOUTHERN CALIFORNIA TONIGHT. INTENSITIES DURING THE
HEAVIEST PART OF THE EVENT COULD POTENTIALLY EXCEED THRESHOLDS FOR
MUD AND DEBRIS FLOW IN AND NEAR BURN AREAS. STRONG WINDS WILL SHIFT
LATE TONIGHT TO FRIDAY MORNING TO THE WEST TO NORTHWEST. RESIDENTS
IN THE AREA SHOULD SECURE LOOSE OBJECTS. IN ADDITION...A WINTRY MIX
OF PRECIPITATION IS POSSIBLE FOR THE HIGHEST ELEVATIONS OF THE
MOUNTAIN AREAS OF SOUTHERN CALIFORNIA LATE TONIGHT AS THE COLD FRONT
ARRIVES.

* FLASH FLOOD WATCH..........SEE WGUS66 KLOX - FFALOX FOR DETAILS *

* WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* GALE WARNING...............SEE FZUS56 KLOX - CWFLOX FOR DETAILS *

* HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS *

.DAYS TWO THROUGH SEVEN... FRIDAY THROUGH WEDNESDAY

DRIVERS IN THE AREA ARE URGED TO USE CAUTION. PERIODS OF MODERATE TO
HEAVY RAIN WILL CONTINUE TO AREAS OF SOUTHERN CALIFORNIA FRIDAY.
INTENSITIES DURING THE HEAVIEST PART OF THE EVENT COULD POTENTIALLY
EXCEED THRESHOLDS FOR MUD AND DEBRIS FLOW IN AND NEAR BURN AREAS.
GUSTY WINDS WILL CONTINUE IN THE MOUNTAINS AND DESERT...AND ACROSS
THE COASTAL WATERS. WINDS WILL SHIFT TO THE WEST TO NORTHWEST LATE
IN THE MORNING IN THE SOUTHERN MOST AREAS...AND DECREASING
FRIDAY EVENING. COLD AIR PUSHING IN BEHIND THE STORM SYSTEM FRIDAY
AND SATURDAY WILL BRING THE POSSIBILITY OF MOUNTAIN SNOWS TO THE
NORTHERN SLOPES. SNOW AMOUNTS WILL VARY WIDELY AT THIS TIME WITH THE
POSSIBILITY OF UP TO AROUND A FOOT OF SNOW IN THE HIGHEST
ELEVATIONS. WITH THE BULK OF THE COLD AIR AND INSTABILITY WITH THE
STORM SYSTEM ARRIVING SATURDAY...ISOLATED THUNDERSTORMS COULD
DEVELOP OVER THE AREA. IN ADDITION...GALE FORCE WINDS WILL DEVELOP
ACROSS MUCH OF THE COASTAL WATERS FRIDAY THROUGH SATURDAY IN THE
WAKE OF THE COLD FRONT.

* FLASH FLOOD WATCH..........SEE WGUS66 KLOX - FFALOX FOR DETAILS *

* WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS *

* GALE WARNING...............SEE FZUS56 KLOX - CWFLOX FOR DETAILS *

.SPOTTER INFORMATION STATEMENT...

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

HALL