HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN DIEGO CA
400 PM PST THU DEC 15 2011

CAZ042-043-048-050-055>058-060>062-PZZ750-775-170015-
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 THU DEC 15 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EXTREME
SOUTHWESTERN CALIFORNIA.

.DAY ONE...TONIGHT.

A SYSTEM WILL DIG OVER SOUTHERN CALIFORNIA TODAY...BRINGING SOME
LIGHT TO MODERATE RAIN SHOWERS...ISOLATED THUNDERSTORMS...AND
MOUNTAIN SNOW SHOWERS TO THE REGION THIS AFTERNOON AND TONIGHT.
STRONG GUSTY NORTH TO NORTHEAST WINDS WILL DEVELOP OVER THE SAN
BERNARDINO MOUNTAINS...INLAND EMPIRE...AND SANTA ANA MOUNTAINS AND
FOOTHILLS LATE TONIGHT.


.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

THE THREAT OF SHOWERS WILL REMAIN OVER THE REGION FRIDAY AND
SATURDAY...ESPECIALLY OVER THE MOUNTAINS AND PORTIONS OF SAN DIEGO
COUNTY. THERE IS THE POTENTIAL FOR MODERATE SNOWFALL OVER THE
MOUNTAINS THESE DAYS...MAINLY ON THE DESERT SLOPES. LOCALLY STRONG
GUSTY NORTHEAST WINDS WILL ALSO CONTINUE THROUGH FRIDAY ACROSS
PORTIONS OF THE SAN BERNARDINO MOUNTAINS...THE INLAND EMPIRE...AND
THE SANTA ANA MOUNTAINS AND FOOTHILLS. LOCAL STRONG GUSTY EAST
WINDS WILL DEVELOP IN PORTIONS OF THE RIVERSIDE AND SAN DIEGO COUNTY
MOUNTAINS FRIDAY NIGHT AND SATURDAY. ANOTHER CLOSED LOW COULD IMPACT
THE AREA MONDAY INTO TUESDAY...HOWEVER THERE IS LARGE UNCERTAINTY IN
THE TRACK OF THIS SYSTEM.

A HIGH WIND WARNING IS IN EFFECT FROM 4 AM FRIDAY TO 1 PM PST
SATURDAY FOR THE SAN BERNARDINO COUNTY MOUNTAINS...SAN BERNARDINO
AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE...SANTA ANA MOUNTAINS
AND FOOTHILLS...RIVERSIDE COUNTY MOUNTAINS.

A HIGH WIND WARNING IS IN EFFECT FROM 10 PM FRIDAY TO 1 PM PST
SATURDAY FOR THE SAN DIEGO COUNTY MOUNTAINS.

A WIND ADVISORY IS IN EFFECT FROM 1 PM FRIDAY TO 1 PM SATURDAY FOR
THE SAN DIEGO COUNTY MOUNTAINS.

.SPOTTER INFORMATION STATEMENT...
SKYWARN WEATHER ACTIVATION IS NOT REQUESTED FOR THIS AREA...
HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT
WEATHER CONDITIONS.

$$

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