HAZARDOUS WEATHER OUTLOOK
Issue Date: 426 AM PST SUN DEC 06 2009
Expiration: 500 AM PST MON DEC 07 2009

Expires:200912071300;;
FLUS46 KMTR 061222
HWOMTR
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
422 AM PST SUN DEC 6 2009
CAZ506-507-510-513-516-528-071300-
NORTH BAY INTERIOR VALLEYS-NORTH BAY MOUNTAINS-
EAST BAY INTERIOR VALLEYS-SANTA CLARA VALLEY...INCLUDING SAN JOSE-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
422 AM PST SUN DEC 6 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SAN FRANCISCO BAY AREA AND
MONTEREY BAY AREA.
.DAY ONE...SUNDAY AND SUNDAY NIGHT
THE COLDEST AIR OF THE SEASON SO FAR IS EXPECTED. SNOW LEVELS WILL
LOWER TO 500 FEET NORTH BAY TO 1500 FEET CENTRAL COAST. AREAS OF
FROST ARE POSSIBLE LATE MONDAY NIGHT INTO TUESDAY MORNING.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY
FREEZE WATCH MONDAY NIGHT. COLDER WITH RAIN AND SNOW SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS MONDAY. AREAS OF FROST ARE POSSIBLE
LATE MONDAY NIGHT INTO TUESDAY MORNING.
.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS PER STANDARD OPERATING PROCEDURES.
$$

FREEZE WATCH
Issue Date: 201 PM PST SAT DEC 05 2009
Expiration: 900 AM PST TUE DEC 08 2009

...FREEZE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
MORNING...
THE NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA HAS ISSUED
A FREEZE WATCH...WHICH IS IN EFFECT FROM LATE MONDAY NIGHT
THROUGH TUESDAY MORNING.
A VERY COLD AIR MASS WILL MOVE OUT OF CANADA AND INTO THE SAN
FRANCISCO AND MONTEREY BAY AREAS BY MONDAY NIGHT CAUSING
TEMPERATURES TO PLUMMET TUESDAY MORNING. AS THE SKY COVER
DECREASES THROUGH THE NIGHT...TEMPERATURES ARE EXPECTED TO FALL
BELOW FREEZING FOR SEVERAL HOURS. MOST AREAS WILL EXPERIENCE
TEMPERATURES IN THE MID TO UPPER 20S FOR A FEW HOURS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE. THESE
CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION. IF THE
FREEZING CONDITIONS DEVELOP...BE PREPARED TO COVER PLANTS...IF
POSSIBLE...WITH CLOTH SHEETS OR BLANKETS TO PROTECT THEM FROM
FREEZING. FOR ANYONE OR ANYTHING SENSITIVE TO COLD...INCLUDING
PETS...PROPER SHELTER SHOULD BE PROVIDED.
$$
EVANS
WEATHER.GOV/SANFRANCISCO