HAZARDOUS WEATHER OUTLOOK
Issue Date: 317 PM PST MON DEC 21 2009
Expiration: 400 AM PST TUE DEC 22 2009

Expires:200912221200;;
FLUS46 KSGX 212313
HWOSGX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN DIEGO CA
400 PM PST MON DEC 21 2009
CAZ042-043-048-050-055>058-060>062-PZZ750-775-221200-
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-SAN
BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-SAN DIEGO
COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY
MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS-SAN DIEGO COUNTY
MOUNTAINS-APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-SAN DIEGO
COUNTY DESERTS-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
400 PM PST MON DEC 21 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EXTREME
SOUTHWESTERN CALIFORNIA.
.DAY ONE...REMAINDER OF TODAY AND TONIGHT.
NO WEATHER HAZARDS ARE EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
LOCAL STRONG GUSTY ONSHORE WINDS TUESDAY...MAINLY IN THE
MOUNTAINS...DESERTS...AND COASTAL WATERS.
LOCAL GUSTY OFFSHORE WINDS WEDNESDAY AND THURSDAY...MAINLY THROUGH
AND BELOW MOUNTAIN CANYONS AND PASSES.
.SPOTTER INFORMATION STATEMENT...SKYWARN SPOTTER ACTIVATION IS NOT
REQUESTED FOR THIS AREA...HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO
REPORT SIGNIFICANT WEATHER CONDITIONS.
$$

WIND ADVISORY
Issue Date: 207 PM PST MON DEC 21 2009
Expiration: 1100 PM PST TUE DEC 22 2009

/207 PM PST MON DEC 21 2009/
...WIND ADVISORY IN EFFECT FROM 2 PM MST /1 PM PST/ TUESDAY TO
MIDNIGHT MST /11 PM PST/ TUESDAY NIGHT...
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A WIND ADVISORY...
WHICH IS IN EFFECT FROM 2 PM MST /1 PM PST/ TUESDAY TO MIDNIGHT MST
/11 PM PST/ TUESDAY NIGHT.
* A VERY STRONG COLD FRONT WILL MOVE THROUGH SOUTHEAST CALIFORNIA AND
THE COLORADO RIVER VALLEY TUESDAY AFTERNOON AND EVENING.
* TIMING: ALTHOUGH WINDS WILL INCREASE TUESDAY MORNING...THE
STRONGEST WINDS ARE EXPECTED BETWEEN 1 PM PST AND 11 PM PST.
* WINDS: WEST WINDS OF 25 TO 35 MPH ARE EXPECTED...WITH GUSTS TO
BETWEEN 40 AND 50 MPH. GUSTS TO 50 MPH ARE POSSIBLE IN JOSHUA TREE
NATIONAL PARK...GUSTS BETWEEN 40 AND 45 MPH ARE EXPECTED IN THE
IMPERIAL VALLEY AND SALTON SEA AREAS...AND 40 MPH GUSTS ARE
POSSIBLE ALONG THE COLORADO RIVER.
* IMPACTS: STRONG WINDS WILL NOT ONLY LEAD TO DANGEROUS DRIVING AND
BOATING CONDITIONS...BUT ALSO REDUCED VISIBILITIES IN BLOWING DUST
AND SAND.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF BETWEEN 30 AND
40 MPH ARE EXPECTED...OR WIND GUSTS OF BETWEEN 40 AND 50 MPH. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. IN ADDITION...STRONG WINDS OVER DESERT AREAS COULD RESULT
IN BRIEFLY LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN
BLOWING DUST OR BLOWING SAND. USE EXTRA CAUTION.
$$
NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT
WEATHER.GOV/PHOENIX

HIGH WIND WATCH
Issue Date: 348 AM PST MON DEC 21 2009
Expiration: 1000 PM PST TUE DEC 22 2009

...STRONG NORTHWEST WINDS FOR THE MOUNTAINS AND DESERTS TUESDAY
THROUGH TUESDAY EVENING...
.A TROUGH OF LOW PRESSURE FROM THE NORTHWEST WILL BRING STRONG
WEST TO NORTHWEST WINDS TO THE MOUNTAINS AND DESERTS LATE TUESDAY
MORNING INTO TUESDAY EVENING.
CAZ055-056-058-060>062-212200-
/O.NEW.KSGX.HW.A.0007.091222T1800Z-091223T0600Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS-
348 AM PST MON DEC 21 2009
...HIGH WIND WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING.
* TIMING: WINDS WILL INCREASE TUESDAY MORNING WITH STRONGEST WINDS
EXPECTED TUESDAY AFTERNOON THROUGH EARLY TUESDAY EVENING.
* WINDS: AREAS OF WEST TO NORTHWEST WINDS 25 TO 35 MPH WITH
STRONGEST GUSTS TO AROUND 60 MPH NEAR THE RIDGETOPS...AND ALONG
DESERT MOUNTAIN SLOPES AND ADJACENT DESERT AREAS.
* IMPACTS: THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR
MOTORISTS WITH HIGH PROFILE VEHICLES. IN THE DESERTS...AREAS OF
BLOWING DUST AND SAND COULD REDUCE VISIBILITY TO NEAR ZERO.
WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.
$$
MARTIN