Alert archive / California / Wind Advisories in 2007

Wind Advisory 1, NWS Sacramento, CA

January 11, 2007

NWS Sacramento, CA issued this wind advisory at Jan 11, 2007, 2:56 PM PST. It took effect at Jan 12, 2007, 6:00 AM PST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jan 11, 2007, 2:56 PM PST (22:56 UTC)
In effect from
Jan 12, 2007, 6:00 AM PST
Expired
Jan 12, 2007, 6:00 PM PST
In force
12 hr
Issued by
NWS Sacramento, CA

The text

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

000 
WWUS76 KSTO 112258
NPWSTO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
256 PM PST THU JAN 11 2007

...VERY COLD OVERNIGHT TEMPERATURES EXPECTED FRIDAY NIGHT AND
SATURDAY MORNING AND AGAIN SATURDAY NIGHT AND SUNDAY MORNING...

.A TROUGH OF LOW PRESSURE DEEPENING OVER NORTHERN CALIFORNIA
TODAY HAS BEEN USHERING IN A COLD ARCTIC AIRMASS INTO THE REGION. 
AS THIS TROUGH SHIFTS TO THE SOUTHEAST LATER TONIGHT AND
FRIDAY...EVEN MORE DRY ARCTIC AIR WILL FILTER INTO THE REGION.
GUSTY NORTH TO NORTHEAST WINDS WILL ACCOMPANY THIS COLD AIR LATER
TONIGHT AND FRIDAY...MAKING THE ALREADY COLD TEMPERATURES FEEL
MUCH COLDER. ALTHOUGH TONIGHT MAY FEEL LIKE THE COLDEST NIGHT
GIVEN THE WIND CHILL FACTOR...THE TEMPERATURES WILL LOWER MORE ON
FRIDAY NIGHT AS THE WINDS LIGHTEN AND COMBINE WITH DRY AIR AND
CLEAR SKIES. TEMPERATURES FRIDAY NIGHT AND SATURDAY MORNING ARE
EXPECTED TO DROP INTO THE TEENS AND TWENTIES ACROSS THE CENTRAL
VALLEY...DELTA... AND SURROUNDING FOOTHILLS...WITH NEAR RECORD
TEMPERATURES POSSIBLE IN SOME LOCATIONS THIS WEEKEND. ANOTHER
NIGHT OF VERY COLD TEMPERATURES IS EXPECTED SATURDAY NIGHT AND
SUNDAY MORNING.

EVEN THOUGHT TEMPERATURES WILL BE DROPPING INTO THE UPPER 20S FOR
MANY LOCATIONS TONIGHT WITH A FEW SPOTS DIPPING INTO THE MID
20S...THE DURATION AND SEVERITY IS NOT EXPECTED TO BE WORSE THAN
WHAT TEMPERATURES HAVE ALREADY BEEN EXPERIENCED BY LOCAL
VEGETATION SO FAR THIS WINTER. THE EXTREME VERY COLD NIGHTS THAT
WILL BRING THE POTENTIAL TO CAUSE HARM TO VEGETATION WILL OCCUR
THIS WEEKEND.

WINDS WILL ALSO BE VERY GUSTY LATER TONIGHT THROUGH FRIDAY
EVENING IN THE MOUNTAINS. WIND CHILLS LATE TONIGHT AND FRIDAY 
MORNING IN THE SIERRA NEVADA ARE EXPECTED TO RANGE FROM 15 TO 20 
BELOW IN THE MORNING...AND NEAR ZERO IN THE AFTERNOON. PERSONS 
PLANNING OUTDOOR ACTIVITIES IN THE SIERRA NEVADA SHOULD COVER UP 
EXPOSED AREAS AND TRY TO LIMIT THE AMOUNT OF TIME SPENT OUTDOORS TO 
PREVENT FROST BITE AND HYPOTHERMIA.


CAZ015>018-064-066-121330-
/O.UPG.KSTO.FZ.A.0001.070113T0600Z-070113T1700Z/
/O.UPG.KSTO.FZ.A.0002.070114T0600Z-070114T1700Z/
/O.NEW.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
/O.NEW.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
NORTHERN SACRAMENTO VALLEY-CENTRAL SACRAMENTO VALLEY-
SOUTHERN SACRAMENTO VALLEY-CARQUINEZ STRAIT AND DELTA-
CLEAR LAKE/SOUTHERN LAKE COUNTY-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
256 PM PST THU JAN 11 2007

...FREEZE WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 AM
PST SUNDAY...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM PST FRIDAY...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 AM
PST SUNDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED AND IS IN EFFECT
FROM 6 AM TO 6 PM PST FRIDAY. THE FREEZE WATCH IS NO LONGER IN
EFFECT.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE CENTRAL VALLEY...DELTA...AND SURROUNDING FOOTHILLS WILL LOWER
INTO THE TEENS AND TWENTIES FRIDAY NIGHT AND SATURDAY MORNING AND
AGAIN SATURDAY NIGHT AND SUNDAY MORNING...WITH 6 TO 9 HOURS OF
TEMPERATURES FALLING BELOW FREEZING AND SEVERAL HOURS WITH
TEMPERATURES IN THE LOW TO MID 20S. 

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY KILL CROPS AND OTHER SENSITIVE
VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO THESE
TEMPERATURES ARE CITRUS AND SHRUBBERY. OUTDOOR PETS OR ANIMALS
SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED PERIOD OF
FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND HARM
SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.

IN ADDITION TO THE COLD TEMPERATURES WINDS WILL BEGIN TO INCREASE
IN THE CENTRAL VALLEY LATE TONIGHT...INCREASING TO BETWEEN 20 AND 
30 MPH WITH GUSTS AROUND 40 MPH ON FRIDAY. STRONG AND GUSTY WINDS
CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

$$

CAZ019-067-121330-
/O.UPG.KSTO.FZ.A.0001.070113T0600Z-070113T1700Z/
/O.UPG.KSTO.FZ.A.0002.070114T0600Z-070114T1700Z/
/O.NEW.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SAN JOAQUIN VALLEY-MOTHERLODE-
256 PM PST THU JAN 11 2007

...FREEZE WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 AM
PST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 AM
PST SUNDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE CENTRAL VALLEY...DELTA...AND SURROUNDING FOOTHILLS WILL LOWER
INTO THE TEENS AND TWENTIES FRIDAY NIGHT AND SATURDAY MORNING AND
AGAIN SATURDAY NIGHT AND SUNDAY MORNING...WITH 6 TO 9 HOURS OF
TEMPERATURES FALLING BELOW FREEZING AND SEVERAL HOURS WITH
TEMPERATURES IN THE LOW TO MID 20S. 

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY KILL CROPS AND OTHER SENSITIVE
VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO THESE
TEMPERATURES ARE CITRUS AND SHRUBBERY. OUTDOOR PETS OR ANIMALS
SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED PERIOD OF
FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND HARM
SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.

$$

CAZ013-014-063-068-069-121330-
/O.NEW.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
BURNEY BASIN / EASTERN SHASTA COUNTY-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO NORTHERN LAKE COUNTY-
WESTERN PLUMAS COUNTY/LASSEN PARK-
WEST SLOPE NORTHERN SIERRA NEVADA-
256 PM PST THU JAN 11 2007

...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM PST FRIDAY...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 6 PM PST FRIDAY FOR THE
INTERIOR MOUNTAINS OF NORTHERN CALIFORNIA INCLUDING THE SIERRA
NEVADA. 

NORTH TO NORTHEAST WINDS WILL BECOME STRONG AND GUSTY LATER
TONIGHT AND CONTINUE INTO FRIDAY. WIND GUSTS FROM 45 TO 55 MPH ARE
EXPECTED OVER THE HIGHER ELEVATIONS AND EXPOSED RIDGES. ALTHOUGH 
MOUNTAIN VALLEYS WILL BE SHELTERED FROM THE WIND...STRONG WIND
GUSTS ARE EXPECTED THROUGH SOME OF THE WEST TO EAST FACING
CANYONS.

THE BLUSTERY WINDS WILL ALSO RESULT IN VERY COLD WIND CHILL 
VALUES...AS LOW AS 15 TO 20 BELOW ZERO AT TIMES OVER THE HIGHER 
ELEVATIONS OF THE SIERRA NEVADA IN THE MORNING...AND NEAR ZERO IN 
THE AFTERNOON. THE WIND CHILL IS THE COOLING EFFECT OF THE WIND ON 
EXPOSED FLESH...THAT MEANS WITH COLD TEMPERATURES AND BLUSTERY 
WINDS...IT WILL FEEL MUCH COLDER THAN THE AIR TEMPERATURE. SKIERS 
RIDING UP OPEN CHAIR LIFTS SHOULD KEEP EXPOSED FLESH COVERED TO 
PREVENT FROSTBITE.

STRONG AND GUSTY WINDS CAN ALSO MAKE DRIVING DIFFICULT...ESPECIALLY 
FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

$$
BARUFFALDI
4 follow-up statements
000 
WWUS76 KSTO 121335
NPWSTO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
535 AM PST FRI JAN 12 2007

...VERY COLD OVERNIGHT TEMPERATURES TONIGHT AND SATURDAY NIGHT...
...GUSTY WINDS OVER PARTS OF NORTHERN CALIFORNIA TODAY...

.A LONG STRETCH OF NORTHERNLY FLOW FROM THE ARCTIC WILL BRING VERY
COLD AIR INTO NORTHERN CALIFORNIA OVER THE NEXT FEW DAYS. MINIMUM
TEMPERATURES THIS MORNING IN THE CENTRAL VALLEY DROPPED DOWN TO
NEAR FREEZING ALTHOUGH THEY MAY HAVE SEEMED COLDER DUE TO THE
BREEZY NORTH WINDS. AS THE WINDS DECREASE...THE ACTUAL
TEMPERATURES TONIGHT AND SATURDAY MORNING ARE EXPECTED TO DROP
INTO THE TEENS AND TWENTIES ACROSS THE CENTRAL VALLEY... DELTA...
AND SURROUNDING FOOTHILLS...WITH NEAR RECORD TEMPERATURES POSSIBLE
IN SOME LOCATIONS. ANOTHER ROUND OF VERY COLD TEMPERATURES IS
EXPECTED SATURDAY NIGHT AND SUNDAY MORNING.

WINDS TODAY WILL REMAIN VERY GUSTY ESPECIALLY DOWN THE SACRAMENTO
VALLEY AND OVER THE MOUNTAINS TO THE WEST. WIND CHILLS TODAY WILL
BE IN THE TEENS AFTER NEAR ZERO WIND CHILLS THIS MORNING. 

CAZ015-066-130000-
/O.CAN.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SACRAMENTO VALLEY-NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
535 AM PST FRI JAN 12 2007

...WIND ADVISORY IS CANCELLED...
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS CANCELED THE WIND
ADVISORY FOR THE NORTHERN SACRAMENTO VALLEY AND EAST FOOTHILLS. A FREEZE
WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
SUNDAY.

TEMPERATURES ACROSS THE NORTHERN SACRAMENTO VALLEY AND NORTHEAST
FOOTHILLS WILL LOWER INTO THE LOW TO MID 20S TONIGHT AND SATURDAY
MORNING AND AGAIN SATURDAY NIGHT AND SUNDAY MORNING. SOME OUTLYING
AREAS COULD DROP INTO THE TEENS. 6 TO 9 HOURS OF TEMPERATURES
BELOW FREEZING ARE EXPECTED WITH SEVERAL HOURS IN THE LOW TO MID
20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO
THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS OR
ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED
PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND
HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.


$$

CAZ013-014-068-069-121445-
/O.CAN.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
BURNEY BASIN / EASTERN SHASTA COUNTY-
WESTERN PLUMAS COUNTY/LASSEN PARK-
WEST SLOPE NORTHERN SIERRA NEVADA-
535 AM PST FRI JAN 12 2007

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS CANCELED THE WIND
ADVISORY FOR THE MOUNTAINS OF SHASTA COUNTY...THE BURNEY
BASIN...WESTERN PLUMAS COUNTY AND THE WEST SLOPES OF THE NORTHERN
SIERRA NEVADA.

WINDS IN THE ADVISORY AREA ARE NOT EXPECTED TO BE AS STRONG AS
EARLIER PREDICTED. THEREFORE THE WIND ADVISORY HAS BEEN CANCELED.

$$

CAZ016>018-064-130000-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
/O.CON.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-CLEAR LAKE/SOUTHERN LAKE COUNTY-
535 AM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE CENTRAL VALLEY...DELTA...AND SOUTHERN LAKE COUNTY WILL LOWER
INTO THE LOWER TWENTIES TONIGHT AND SATURDAY MORNING AND AGAIN
SATURDAY NIGHT AND SUNDAY MORNING. SOME OUTLYING AREAS MAY SEE
MINIMUM TEMPERATURES IN THE TEENS. 6 TO 9 HOURS OF TEMPERATURES
FALLING BELOW FREEZING CAN BE EXPECTED WITH SEVERAL HOURS WITH
TEMPERATURES IN THE LOW TO MID 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO
THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS OR
ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED
PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND
HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.

IN ADDITION TO THE COLD TEMPERATURES TONIGHT...GUSTY WINDS WILL
CONTINUE OVER THE AREA TODAY. WIND SPEEDS IN THE CENTRAL AND
SOUTHERN SACRAMENTO VALLEY AND DELTA AND IN THE SOUTH LAKE COUNTY
AREA WILL REACH 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHER
ELEVATIONS COULD SEE GUSTS TO 45 MPH. STRONG AND GUSTY WINDS CAN MAKE
DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE
EXTRA CAUTION. THESE WINDS ARE EXPECTED TO BEGIN DECREASING BY
THIS EVENING.

$$

CAZ019-067-130000-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SAN JOAQUIN VALLEY-MOTHERLODE-
535 AM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY FOR THE NORTHERN SAN JOAQUIN VALLEY AND MOTHERLODE.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SAN JOAQUIN VALLEY AND MOTHERLODE WILL LOWER INTO
THE LOWER TWENTIES TONIGHT AND SATURDAY MORNING AND AGAIN SATURDAY
NIGHT AND SUNDAY MORNING. SOME OUTLYING AREAS MAY SEE MINIMUM
TEMPERATURES IN THE TEENS. 6 TO 9 HOURS OF TEMPERATURES FALLING
BELOW FREEZING CAN BE EXPECTED WITH SEVERAL HOURS WITH
TEMPERATURES IN THE LOW TO MID 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO
THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS OR
ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED
PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND
HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.


$$

CAZ063-130000-
/O.CON.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO NORTHERN LAKE COUNTY-
535 AM PST FRI JAN 12 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON
FOR THE MOUNTAINS OF SOUTHWEST SHASTA COUNTY AND NORTHERN LAKE COUNTY.

NORTH TO NORTHEAST WINDS CONTINUE TODAY. WIND GUSTS FROM 40 TO 50 MPH
CAN BE EXPECTED OVER THE HIGHER ELEVATIONS AND EXPOSED RIDGES.

THE BLUSTERY WINDS WILL ALSO RESULT IN VERY COLD WIND CHILL
VALUES...AS LOW AS THE TEENS TODAY AFTER MORNING WIND CHILL VALUES
NEAR ZERO. STRONG AND GUSTY WINDS CAN ALSO MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

$$
000 
WWUS76 KSTO 121353
NPWSTO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
553 AM PST FRI JAN 12 2007

...VERY COLD OVERNIGHT TEMPERATURES TONIGHT AND SATURDAY NIGHT...
...GUSTY WINDS OVER PARTS OF NORTHERN CALIFORNIA TODAY...

.A LONG STRETCH OF NORTHERNLY FLOW FROM THE ARCTIC WILL BRING
VERY COLD AIR INTO NORTHERN CALIFORNIA OVER THE NEXT FEW DAYS.
MINIMUM TEMPERATURES THIS MORNING IN THE CENTRAL VALLEY DROPPED
DOWN TO NEAR FREEZING ALTHOUGH THEY MAY HAVE SEEMED COLDER DUE TO
THE BREEZY NORTH WINDS. AS THE WINDS DECREASE...THE ACTUAL
TEMPERATURES TONIGHT AND SATURDAY MORNING ARE EXPECTED TO DROP
INTO THE TEENS AND TWENTIES ACROSS THE CENTRAL VALLEY... DELTA...
AND SURROUNDING FOOTHILLS...WITH NEAR RECORD TEMPERATURES
POSSIBLE IN SOME LOCATIONS. ANOTHER ROUND OF VERY COLD
TEMPERATURES IS EXPECTED SATURDAY NIGHT AND SUNDAY MORNING.

WINDS TODAY WILL REMAIN VERY GUSTY ESPECIALLY DOWN THE SACRAMENTO
VALLEY AND OVER THE MOUNTAINS TO THE WEST. WIND CHILLS TODAY WILL
BE IN THE TEENS AFTER NEAR ZERO WIND CHILLS THIS MORNING.

CAZ016>018-064-130015-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
/O.CON.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-CLEAR LAKE/SOUTHERN LAKE COUNTY-
553 AM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...

A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY FOR THE CENTRAL AND SOUTHERN SACRAMENTO VALLEY AND
DELTA AREAS AND SOUTHERN LAKE COUNTY. A WIND ADVISORY REMAINS IN 
EFFECT UNTIL 6 PM PST THIS AFTERNOON.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE CENTRAL VALLEY...DELTA...AND SOUTHERN LAKE COUNTY WILL LOWER
INTO THE LOWER TWENTIES TONIGHT AND SATURDAY MORNING AND AGAIN
SATURDAY NIGHT AND SUNDAY MORNING. SOME OUTLYING AREAS MAY SEE
MINIMUM TEMPERATURES IN THE TEENS. 6 TO 9 HOURS OF TEMPERATURES
FALLING BELOW FREEZING CAN BE EXPECTED WITH SEVERAL HOURS WITH
TEMPERATURES IN THE LOW TO MID 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

IN ADDITION TO THE COLD TEMPERATURES TONIGHT...GUSTY WINDS WILL
CONTINUE OVER THE AREA TODAY. WIND SPEEDS IN THE CENTRAL AND
SOUTHERN SACRAMENTO VALLEY AND DELTA AND IN THE SOUTH LAKE COUNTY
AREA WILL REACH 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHER
ELEVATIONS COULD SEE GUSTS TO 45 OR 50 MPH. STRONG AND GUSTY WINDS
CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION. THESE WINDS ARE EXPECTED TO BEGIN DECREASING BY
THIS EVENING.

$$

CAZ015-019-066-067-130015-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SACRAMENTO VALLEY-NORTHERN SAN JOAQUIN VALLEY-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-MOTHERLODE-
553 AM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY FOR THE NORTHERN SACRAMENTO VALLEY...THE NORTHERN SAN
JOAQUIN VALLEY AND THE SIERRA FOOTHILLS.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SACRAMENTO VALLEY...THE NORTHERN SAN JOAQUIN VALLEY
AND THE SIERRA FOOTHILLS WILL LOWER INTO THE LOWER TWENTIES
TONIGHT AND SATURDAY MORNING AND AGAIN SATURDAY NIGHT AND SUNDAY
MORNING. SOME OUTLYING AREAS MAY SEE MINIMUM TEMPERATURES IN THE
TEENS. 6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE LOW TO MID
20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

$$

CAZ063-130015-
/O.CON.KSTO.WI.Y.0001.070112T1400Z-070113T0200Z/
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO NORTHERN LAKE COUNTY-
553 AM PST FRI JAN 12 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON
FOR THE MOUNTAINS OF SOUTHWESTERN SHASTA COUNTY SOUTHWARD TO
NORTHERN LAKE COUNTY.

GUSTY NORTH TO NORTHEAST WINDS WILL CONTINUE TODAY. WIND GUSTS
UP TO 40 TO 50 MPH CAN BE EXPECTED OVER THE HIGHER ELEVATIONS AND
EXPOSED RIDGES.

THE BLUSTERY WINDS WILL ALSO RESULT IN VERY COLD WIND CHILL
VALUES...AS LOW AS THE TEENS TODAY AFTER MORNING WIND CHILL
VALUES NEAR ZERO. STRONG AND GUSTY WINDS CAN ALSO MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

$$
000 
WWUS76 KSTO 122209
NPWSTO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
209 PM PST FRI JAN 12 2007

...VERY COLD OVERNIGHT TEMPERATURES TONIGHT AND SATURDAY NIGHT...
...GUSTY WINDS OVER PARTS OF NORTHERN CALIFORNIA TODAY...

.A LONG STRETCH OF NORTHERLY FLOW FROM THE ARCTIC WILL BRING VERY
COLD AIR INTO NORTHERN CALIFORNIA OVER THE NEXT FEW DAYS. AS THE
WINDS DECREASE...THE ACTUAL TEMPERATURES TONIGHT AND SATURDAY
MORNING ARE EXPECTED TO DROP INTO THE TEENS AND TWENTIES ACROSS
THE CENTRAL VALLEY... DELTA... AND SURROUNDING FOOTHILLS...WITH
NEAR RECORD TEMPERATURES POSSIBLE IN SOME LOCATIONS. ANOTHER ROUND
OF VERY COLD TEMPERATURES IS EXPECTED SATURDAY NIGHT AND SUNDAY
MORNING. THE OVERNIGHT LOW TEMPERATURES IN THE CENTRAL VALLEY WILL
BE SLOW WARM UP WITH TEMPERATURES AT OR BELOW FREEZING EXPECTED
THROUGH WEDNESDAY OF NEXT WEEK.

WINDS TODAY WILL REMAIN VERY GUSTY ESPECIALLY DOWN THE WESTERN
PORTION OF THE SACRAMENTO VALLEY AND PARTS OF THE NORTHERN 
SAN JOAQUIN VALLEY. THE STRONGER WINDS ARE EXPECTED TO DECREASE
THIS EVENING.

CAZ064-131145-
/O.CAN.KSTO.WI.Y.0001.000000T0000Z-070113T0200Z/
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
CLEAR LAKE/SOUTHERN LAKE COUNTY-
209 PM PST FRI JAN 12 2007

...WIND ADVISORY IS CANCELLED...
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS CANCELED THE WIND
ADVISORY. A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 9 AM PST SUNDAY. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
SOUTHERN LAKE COUNTY WILL LOWER INTO THE MID TEENS TO LOWER 20S
TONIGHT AND SATURDAY MORNING AND AGAIN SATURDAY NIGHT AND SUNDAY
MORNING. 6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN
BE EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE TEENS TO
LOWER 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

THE WINDS HAVE DROPPED BELOW ADVISORY CRITERIA...THEREFORE THE
WIND ADVISORY HAS BEEN CANCELED. BREEZY CONDITIONS OVER SOUTHERN
LAKE COUNTY ARE EXPECTED TO CONTINUE INTO THIS EVENING.


$$

CAZ063-122315-
/O.CAN.KSTO.WI.Y.0001.000000T0000Z-070113T0200Z/
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO NORTHERN LAKE COUNTY-
209 PM PST FRI JAN 12 2007

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS CANCELED THE WIND
ADVISORY. 

WINDS HAVE REMAINED BELOW ADVISORY CRITERIA...THEREFORE THE WIND
ADVISORY HAS BEEN CANCELED. BREEZY CONDITIONS OVER THE MOUNTAINS
ARE EXPECTED TO CONTINUE INTO THIS EVENING.

$$

CAZ019-130200-
/O.NEW.KSTO.FZ.A.0003.070115T0800Z-070115T1700Z/
/O.EXA.KSTO.WI.Y.0001.000000T0000Z-070113T0200Z/
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SAN JOAQUIN VALLEY-
209 PM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. A
FREEZE WATCH HAS ALSO BEEN ISSUED. THIS FREEZE WATCH IS IN EFFECT
FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING. A FREEZE WARNING
REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST SUNDAY. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SAN JOAQUIN VALLEY WILL LOWER INTO THE LOWER TWENTIES
TONIGHT SOME OUTLYING AREAS MAY SEE MINIMUM TEMPERATURES IN THE
UPPER TEENS. A LIGHT WIND OVER PORTIONS OF THE WESTERN PARTS OF
THE VALLEY MAY KEEP SOME OF THE TEMPERATURES IN THE MID 20S
TONIGHT. THE COLDEST TEMPERATURES ARE EXPECTED OVER THE EASTERN
PORTIONS OVERNIGHT. LIGHT WINDS...CLEAR SKIES AND A DRY AIRMASS
SATURDAY NIGHT AND SUNDAY MORNING COULD LEAD TO SOME COLDER
TEMPERATURES. LOW TEMPERATURES SUNDAY MORNING ARE EXPECTED TO BE
IN THE UPPER TEENS TO LOWER 20S. FREEZING TEMPERATURES AT NIGHT
ARE EXPECTED THROUGH THE MIDDLE PART OF NEXT WEEK.

6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE UPPER TEENS
TO LOWER 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

IN ADDITION TO THE COLD TEMPERATURES...GUSTY WINDS WILL CONTINUE
OVER THE AREA UNTIL THIS EVENING. WIND SPEEDS WILL REACH 20 TO 30
MPH WITH GUSTS TO AROUND 35 MPH.  THESE WINDS ARE EXPECTED TO
DECREASE THIS EVENING.


$$

CAZ016>018-130200-
/O.NEW.KSTO.FZ.A.0003.070115T0800Z-070115T1700Z/
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
/O.CON.KSTO.WI.Y.0001.000000T0000Z-070113T0200Z/
CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-
209 PM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
AFTERNOON...
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A FREEZE
WATCH...WHICH IS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING. A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 9 AM PST SUNDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM
PST THIS AFTERNOON. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE AREA WILL LOWER INTO THE LOWER TO MIDDLE TWENTIES TONIGHT AND
SATURDAY MORNING. A LIGHT WIND OVER PORTIONS OF THE WESTERN PARTS
OF THE VALLEY MAY KEEP SOME OF THE TEMPERATURES IN THE MID AND
EVEN UPPER 20S TONIGHT. THE COLDEST TEMPERATURES ARE EXPECTED OVER
THE EASTERN PORTIONS OVERNIGHT. LIGHT WINDS...CLEAR SKIES AND A
DRY AIRMASS SATURDAY NIGHT AND SUNDAY MORNING COULD LEAD TO SOME
COLDER TEMPERATURES. LOW TEMPERATURES SUNDAY MORNING ARE EXPECTED
TO BE IN THE LOWER TO MIDDLE 20S. SOME OUTLYING AREAS MAY SEE 
MINIMUM TEMPERATURES IN THE UPPER TEENS. FREEZING TEMPERATURES AT
NIGHT ARE EXPECTED THROUGH THE MIDDLE PART OF NEXT WEEK.

6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE LOW TO MID
20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

IN ADDITION TO THE COLD TEMPERATURES...GUSTY WINDS WILL CONTINUE
OVER THE AREA UNTIL THIS EVENING. WIND SPEEDS WILL REACH 20 TO 30
MPH WITH GUSTS TO AROUND 35 MPH.  THESE WINDS ARE EXPECTED TO
DECREASE THIS EVENING.


$$

CAZ015-066-067-131145-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SACRAMENTO VALLEY-NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
MOTHERLODE-
209 PM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

A FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY. 

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SACRAMENTO VALLEY WILL LOWER INTO THE LOWER TO
MIDDLE TWENTIES TONIGHT AND SATURDAY MORNING AND AGAIN SATURDAY
NIGHT AND SUNDAY MORNING WITH SOME OF THE WIND SHELTERED AREAS
DROPPING IN THE UPPER TEENS. 

FOR THE FOOTHILLS LOW TEMPERATURES TONIGHT WILL RANGE FROM 15 TO 22
DEGREES...WITH SOME OF THE COLDER VALLEY LOCATIONS COOLING TO THE
MIDDLE TEENS.

6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE LOW TO MID
20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE
PROLONGED PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED
PIPES AND HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE
PROTECTIVE MEASURES.

$$

BARUFFALDI
000 
WWUS76 KSTO 130207
NPWSTO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
607 PM PST FRI JAN 12 2007

...VERY COLD OVERNIGHT TEMPERATURES TONIGHT AND SATURDAY NIGHT...

.A LONG STRETCH OF NORTHERLY FLOW FROM THE ARCTIC WILL BRING VERY
COLD AIR INTO NORTHERN CALIFORNIA OVER THE NEXT FEW DAYS. AS THE
WINDS DECREASE...TEMPERATURES TONIGHT AND SATURDAY MORNING ARE
EXPECTED TO DROP INTO THE TEENS AND TWENTIES ACROSS THE CENTRAL
VALLEY...DELTA...AND SURROUNDING FOOTHILLS...WITH NEAR RECORD
TEMPERATURES POSSIBLE IN SOME LOCATIONS. ANOTHER ROUND OF VERY
COLD TEMPERATURES ARE EXPECTED SATURDAY NIGHT AND SUNDAY MORNING.
THE OVERNIGHT LOW TEMPERATURES IN THE CENTRAL VALLEY WILL BE SLOW
WARM UP WITH TEMPERATURES AT OR BELOW FREEZING EXPECTED THROUGH
WEDNESDAY OF NEXT WEEK.

CAZ016>019-131015-
/O.EXP.KSTO.WI.Y.0001.000000T0000Z-070113T0200Z/
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
/O.CON.KSTO.FZ.A.0003.070115T0800Z-070115T1700Z/
CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-NORTHERN SAN JOAQUIN VALLEY-
607 PM PST FRI JAN 12 2007

...WIND ADVISORY HAS EXPIRED...
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY MORNING...

THE WIND ADVISORY IS NO LONGER IN EFFECT. A FREEZE WARNING
REMAINS IN EFFECT FOR THE CENTRAL AND SOUTHERN SACRAMENTO
VALLEY...DELTA AND NORTHERN SAN JOAQUIN VALLEY FROM MIDNIGHT
TONIGHT TO 9 AM PST SUNDAY. A FREEZE WATCH REMAINS IN EFFECT FROM
LATE SUNDAY NIGHT THROUGH MONDAY MORNING.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SAN JOAQUIN VALLEY WILL LOWER INTO THE LOWER TWENTIES
TONIGHT SOME OUTLYING AREAS MAY SEE MINIMUM TEMPERATURES IN THE
UPPER TEENS. A LIGHT WIND OVER PORTIONS OF THE WESTERN PARTS OF
THE VALLEY MAY KEEP SOME OF THE TEMPERATURES IN THE MID 20S
TONIGHT. THE COLDEST TEMPERATURES ARE EXPECTED OVER THE EASTERN
PORTIONS OVERNIGHT. LIGHT WINDS...CLEAR SKIES AND A DRY AIRMASS
SATURDAY NIGHT AND SUNDAY MORNING COULD LEAD TO SOME COLDER
TEMPERATURES. LOW TEMPERATURES SUNDAY MORNING ARE EXPECTED TO BE
IN THE UPPER TEENS TO LOWER 20S. FREEZING TEMPERATURES AT NIGHT
ARE EXPECTED THROUGH THE MIDDLE PART OF NEXT WEEK.

6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE UPPER TEENS
TO LOWER 20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE TO
THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS OR
ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED
PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND
HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION.

A FREEZE WATCH MEANS SUB-FREEZING TEMPERATURES ARE POSSIBLE.
THESE CONDITIONS COULD KILL CROPS AND OTHER SENSITIVE VEGETATION.

$$

CAZ015-064-066-067-131015-
/O.CON.KSTO.FZ.W.0002.070113T0800Z-070114T1700Z/
NORTHERN SACRAMENTO VALLEY-CLEAR LAKE/SOUTHERN LAKE COUNTY-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-MOTHERLODE-
607 PM PST FRI JAN 12 2007

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST SUNDAY...

A FREEZE WARNING REMAINS IN EFFECT FOR THE NORTHERN SACRAMENTO
VALLEY...NORTHERN SIERRA FOOTHILLS AND MOTHER LODE...AND SOUTHERN
LAKE COUNTY FROM MIDNIGHT TONIGHT TO 9 AM PST SUNDAY.

VERY COLD AND DRY AIR WILL REMAIN IN PLACE ACROSS NORTHERN
CALIFORNIA THROUGH THE WEEKEND. AS A RESULT...TEMPERATURES ACROSS
THE NORTHERN SACRAMENTO VALLEY WILL LOWER INTO THE LOWER TO
MIDDLE TWENTIES TONIGHT AND SATURDAY MORNING AND AGAIN SATURDAY
NIGHT AND SUNDAY MORNING WITH SOME OF THE WIND SHELTERED AREAS
DROPPING IN THE UPPER TEENS.

FOR THE FOOTHILLS LOW TEMPERATURES TONIGHT WILL RANGE FROM 15 TO
22 DEGREES...WITH SOME OF THE COLDER VALLEY LOCATIONS COOLING TO
THE MIDDLE TEENS.

6 TO 9 HOURS OF TEMPERATURES FALLING BELOW FREEZING CAN BE
EXPECTED WITH SEVERAL HOURS WITH TEMPERATURES IN THE LOW TO MID
20S.

A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS MAY DAMAGE CROPS AND OTHER
SENSITIVE VEGETATION. SOME CROPS THAT WOULD BE MOST SUSCEPTIBLE
TO THESE TEMPERATURES ARE CITRUS AND SOME SHRUBBERY. OUTDOOR PETS
OR ANIMALS SHOULD HAVE A WARM PLACE TO TAKE SHELTER. THE PROLONGED
PERIOD OF FREEZING TEMPERATURES MAY ALSO FREEZE EXPOSED PIPES AND
HARM SPRINKLER SYSTEMS. RESIDENTS ARE URGED TO TAKE PROTECTIVE
MEASURES.

$$

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 Sacramento, CA wrote its last area forecast discussion before this wind advisory went out at Jan 11, 9:45 AM PST, 5 hours 11 minutes earlier.

Area forecast discussion, Jan 11, 9:45 AM PST, 5 hours 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SACRAMENTO CA
945 AM PST THU JAN 11 2007

.DISCUSSION...
LOW PRESSURE AREA OVER THE REGION WILL USER IN COLD TEMPERATURES THE
NEXT FEW DAY.  A VERY DRY SYSTEM IS MOVING OVERHEAD...SO HAVE
TRIMMED BACK ON THE PRECIPITATION CHANCES. AT THIS POINT ONLY
ELEVATED AREAS LOOK POSSIBLE FOR SOME PRECIPITATION. A FEW INCHES ON
SNOW OVER THE HIGHER ELEVATIONS OF THE SIERRA NEVADA LOOK POSSIBLE
AS THE LOW DROPS SOUTHWARD LATER TODAY AND TONIGHT...BUT IN GENERAL
TOTALS ARE EXPECTED TO BE ON THE LIGHT SIDE.

LOTS OF COLD AIR ADVECTION LATER TONIGHT AND ON FRIDAY LOOKS TO
PRODUCE GUSTY WINDS STARTING LATE TONIGHT AND CONTINUING ON FRIDAY.
WE MAY NEED TO ISSUE A WIND ADVISORY FOR MOST LOCATIONS FOR FRIDAY.

THE BIGGER STORY CONTINUES TO BE THE EXPECTED FREEZING TEMPERATURES
THAT COULD LAST INTO THE FIRST PART OF NEXT WEEK.  THE COLDEST
MORNINGS ARE EXPECTED THIS WEEKEND WITH LOWS IN THE LOW TO MID 20S
FOR THE CENTRAL VALLEY AND TEENS IN THE FOOTHILLS. WE WILL BE
UPGRADING THE FREEZE WATCH TO A WARNING WITH THE AFTERNOON PACKAGE.
SEE NPW FOR MORE DETAILS. AT THIS TIME THIS EVENT LOOKS SIMILAR TO
THE DECEMBER EVENT OF 1998...WHICH WAS SLIGHTLY WARMER AT NIGHT THAN
THE 1990 EVENT BY ABOUT 4 DEGREES AT MOST LOCATIONS.

CLEAR COLD NIGHTS ARE EXPECTED THROUGH NEXT WEEK WITH SLIGHTLY
WARMER TEMPERATURES TO THE LOW TEMPERATURES EACH NIGHT.

&&

.AVIATION...
MNLY VFR CONDS EXC SCT MVFR AND ISOLD IFR CIGS/VSBY OVR MTNS IN
-SHSN AND BR TIL 08Z FRI. GUSTY NW WNDS THIS AFTN THRU SAT MRNG.

&&

.STO WATCHES/WARNINGS/ADVISORIES...
 ...FREEZE WATCH...FROM FRIDAY EVENING THROUGH SATURDAY MORNING AND
    AGAIN SATURDAY NIGHT AND SUNDAY MORNING FOR THE CARQUINEZ STRAIT
    AND DELTA...SACRAMENTO VALLEY...CLEAR LAKE/SOUTHERN LAKE COUNTY
    AREA...MOTHERLODE...NORTHEAST FOOTHILLS AND NORTHERN SAN JOAQUIN
    VALLEY.

&&
Hazardous weather outlook, Jan 11, 7:00 AM PST, 7 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SACRAMENTO CA
700 AM PST THU JAN 11 2007

CAZ013>019-063-064-066>069-121500-
SHASTA LAKE AREA/NORTHERN SHASTA COUNTY-
BURNEY BASIN/EASTERN SHASTA COUNTY-NORTHERN SACRAMENTO VALLEY-
CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-NORTHERN SAN JOAQUIN VALLEY-
MOUNTAINS SOUTHWESTERN SHASTA TO NORTHERN LAKE COUNTIES-
CLEAR LAKE/SOUTHERN LAKE COUNTY-MOTHERLODE-
EAST FOOTHILLS/NORTH SACRAMENTO VALLEY-
WESTERN PLUMAS COUNTY/LASSEN PARK-WEST SLOPE NORTHERN SIERRA NEVADA-
700 AM PST THU JAN 11 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR INTERIOR NORTHERN CALIFORNIA.

.DAY ONE...TODAY

COLD TEMPERATURES FOR THE REGION AND GUSTY WINDS WILL BRING WIND
CHILL TEMPERTURES DOWN INTO THE TEENS TONIGHT THROUGHOUT THE CENTRAL
VALLEY AND DELTA AREAS. ACTUAL MIN TEMPERATURES TONIGHT ARE EXPECTED
TO BE IN THE UPPER 20S.

.DAYS TWO THROUGH SEVEN... FRIDAY THROUGH WEDNESDAY

VERY COLD FOR THE REGION OVERNIGHT TEMPERATURES ARE EXPECTED FOR
FRIDAY NIGHT AND SATURDAY MORNING ACROSS THE LOWER ELEVATIONS OF
NORTHERN CALIFORNIA.

* FREEZE WATCH.............SEE WWUS76 KSTO - NPWSTO FOR DETAILS *

THE LATEST WEATHER INFORMATION IS AVAILABLE ON THE INTERNET AT
(LOWER CASE): HTTP://WWW.WRH.NOAA.GOV/STO

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 11, 7:55 AM PSTFreeze WatchSTO7 hr
Jan 11, 2:56 PM PSTFreeze WarningSTO66 hr

Nearby

Wind Advisories in California, 2007Every wind advisory in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.