Alert archive / California / Winter Storm Warnings in 2008

Winter Storm Warning 2, NWS Eureka, CA

December 24, 2008

NWS Eureka, CA issued this winter storm warning at Dec 24, 2008, 4:01 PM PST. It was in force for 26 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 24, 2008, 4:01 PM PST (00:01 UTC)
Expired
Dec 25, 2008, 6:00 PM PST
In force
26 hr
Issued by
NWS Eureka, CA

The text

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

000 
WWUS46 KEKA 250001
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
401 PM PST WED DEC 24 2008

...WINTER STORMS TO CONTINUE TO BRING SNOW TO HIGHER ELEVATIONS
OF NORTHWEST CALIFORNIA...

CAZ003-004-251315-
/O.UPG.KEKA.WW.Y.0006.000000T0000Z-081226T0000Z/
/O.NEW.KEKA.WS.W.0002.081225T0001Z-081226T0000Z/
NORTH COAST INTERIOR-UPPER TRINITY RIVER-
401 PM PST WED DEC 24 2008

...WINTER STORM WARNING FOR HEAVY SNOW IN EFFECT UNTIL 4 PM PST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 4 PM PST
THURSDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

A STRONG AND COLD STORM SYSTEM WILL MOVE INTO NORTHWEST CALIFORNIA
TONIGHT...DROPPING SNOW LEVELS TO NEAR 1500 FEET OR LOWER BY
THURSDAY MORNING. TRINITY COUNTY WILL SEE SNOW AT THE VALLEY
FLOORS IN MANY LOCATIONS. 3 TO 6 INCHES OF NEW SNOW IS EXPECTED
ABOVE 1500 FEET TONIGHT THROUGH THURSDAY MORNING...WITH AN
ADDITIONAL 2 TO 4 INCHES BY THURSDAY AFTERNOON. A VERY UNSTABLE
AIRMASS WILL PRODUCE LOCALLY HEAVY SHOWERS THROUGHOUT THE
EVENT...WITH SOME AREAS PICKING UP 10 TO 12 INCHES OF NEW SNOW. IN
ADDITION...STRONG SHOWERS ARE LIKELY TO PRODUCE SNOW FLURRIES
BELOW 1000 FT ON THURSDAY...BUT LITTLE OR NO ACCUMULATION IS
EXPECTED AT THOSE ELEVATIONS.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW AND ICE
ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS
WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

CAZ076-251315-
/O.NEW.KEKA.WS.W.0002.081225T0001Z-081226T0000Z/
MENDOCINO INTERIOR-
401 PM PST WED DEC 24 2008

...WINTER STORM WARNING HEAVY SNOW IN EFFECT UNTIL 4 PM PST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 4 PM PST
THURSDAY.

A STRONG AND COLD STORM SYSTEM WILL MOVE INTO NORTHWEST CALIFORNIA
TONIGHT...DROPPING SNOW LEVELS TO 3000 FEET TONIGHT AND 2000 FEET ON
THURSDAY. SNOW SHOWERS WILL PRODUCE 3 TO 5 INCHES OF NEW SNOW
TONIGHT...MAINLY IN THE MOUNTAINS NORTH OF WILLITS. AN ADDITIONAL
2 INCHES WILL FALL DURING THE DAY THURSDAY...WITH LOCAL
ACCUMULATIONS UP TO 6 INCHES EXPECTED. A VERY UNSTABLE AIRMASS
WILL PRODUCE LOCALLY HEAVY SHOWERS THROUGHOUT THE EVENT...SO THAT
ISOLATED LOCATIONS MAY RECEIVE UP TO 10 INCHES OF SNOW BY THURSDAY
AFTERNOON. 

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET...AND
ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS
WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

CAZ001-251315-
/O.NEW.KEKA.WW.Y.0007.081225T0600Z-081226T0000Z/
REDWOOD COAST-
401 PM PST WED DEC 24 2008

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
4 PM PST THURSDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
4 PM PST THURSDAY.

A STRONG WINTER STORM SYSTEM WILL MOVE INTO NORTHWEST CALIFORNIA
TONIGHT. GUSTY WINDS UP TO 30 MPH ARE EXPECTED AS THE FRONT MOVES
ONSHORE LATE THIS EVENING. A VERY UNSTABLE AIR MASS WILL PRODUCE
ISOLATED THUNDERSTORMS...HEAVY RAIN SHOWERS AND SMALL HAIL...AND
SNOW SHOWERS OVER THE HILLS LATE TONIGHT THROUGH THURSDAY
AFTERNOON. THE SNOW LEVEL WILL FALL TO NEAR 1000 FEET LATE TONIGHT
WITH ONLY A DUSTING OF SNOW BY DAYBREAK. HEAVY SHOWERS WILL
PRODUCE SNOW FLURRIES DOWN TO 500 FEET ON THURSDAY...BUT
ACCUMULATIONS WILL BE LIMITED TO AN INCH OR LESS OVER THE HILLS
CLOSE TO 1000 FEET. 

THE LOCALIZED SNOWFALL COMBINED WITH HAIL SHOWERS WILL PRODUCE
EXTREMELY SLICK ROAD CONDITIONS AND LOW VISIBILITIES. THOSE
PLANNING TRAVEL ON HIGHWAY 101...199...299 AND 36...SHOULD
EXERCISE EXTREME CAUTION WHEN ENCOUNTERING HEAVY SHOWERS.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
4 follow-up statements
000 
WWUS46 KEKA 251141
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
341 AM PST THU DEC 25 2008

...WINTER STORMS TO CONTINUE TO BRING SNOW TO NORTHWEST CALIFORNIA...

CAZ003-004-076-260045-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-081226T0400Z/
NORTH COAST INTERIOR-UPPER TRINITY RIVER-MENDOCINO INTERIOR-
341 AM PST THU DEC 25 2008

...WINTER STORM WARNING NOW IN EFFECT UNTIL 8 PM PST THIS
EVENING...

A STRONG AND COLD STORM SYSTEM SLIDING DOWN THE OREGON COAST EARLY
THIS MORNING AND INTO NORTHWEST CALIFORNIA LATE TODAY WILL
CONTINUE TO DROP SNOW LEVELS TO NEAR 1500 FEET OR LOWER BY LATE
THIS MORNING WITH ADDITIONAL SNOWFALL THROUGH THE DAY.

ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 7 INCHES ARE EXPECTED
THROUGH THIS EVENING ABOVE 1500 FEET ACROSS EASTERN HUMBOLDT...DEL
NORTE...AND TRINITY COUNTIES. AN ADDITIONAL 2 TO 5 INCHES ARE
EXPECTED ACROSS MENDOCINO COUNTY ABOVE 2000 FEET... MAINLY IN THE
MOUNTAINS NORTH OF WILLITS. SNOW WILL BE POSSIBLE DOWN TO VALLEY
FLOORS...ESPECIALLY IN STRONGER SHOWERS IN THE AFTERNOON HOURS.
ELEVATIONS BELOW 1500 FEET MAY SEE SNOW ACCUMULATIONS UP TO 2
INCHES BY THIS AFTERNOON. 

A VERY UNSTABLE AIRMASS WILL PRODUCE LOCALLY HEAVY SHOWERS THROUGH THIS
EVENING...WITH ISOLATED AREAS PICKING UP AN ADDITIONAL 6 TO 10
INCHES OF NEW SNOW THROUGH THE DAY.

LOCALIZED HEAVY SNOWFALL WILL PRODUCE EXTREMELY SLICK AND
HAZARDOUS ROAD CONDITIONS WITH LOW VISIBILITIES. THOSE PLANNING
TRAVEL ON HIGHWAYS 101...199...299 AND 36 SHOULD BE PREPARED FOR
DANGEROUS WINTER DRIVING CONDITIONS THROUGH THE DAY. 

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW AND ICE
ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS
WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

CAZ001-260045-
/O.EXT.KEKA.WW.Y.0007.000000T0000Z-081226T0400Z/
REDWOOD COAST-
341 AM PST THU DEC 25 2008

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 8 AM THIS MORNING
TO 8 PM PST THIS EVENING...


A STRONG AND COLD STORM SYSTEM SLIDING DOWN THE OREGON COAST EARLY
THIS MORNING AND INTO NORTHWEST CALIFORNIA LATE TODAY WILL
CONTINUE TO DROP SNOW LEVELS TO NEAR 1500 FEET OR LOWER BY LATE
THIS MORNING.

A VERY UNSTABLE AIR MASS ASSOCIATED WITH THE SYSTEM WILL BRING
HEAVY RAIN AND SNOW SHOWERS...AND SCATTERED THUNDERSTORMS THROUGH
THE LATE EVENING. SNOW ACCUMULATIONS OF UP TO AN INCH ARE
POSSIBLE OVER THE NEAR COASTAL HILLS AT ELEVATIONS NEAR 1000 FEET
TODAY. HEAVIER SHOWERS AND STORMS WILL LIKELY PRODUCE SMALL HAIL
AND SNOW FLURRIES DOWN TO COASTAL LOCATIONS...WITH POSSIBLE BRIEF
ACCUMULATIONS OF HAIL.

LOCALIZED SNOWFALL...HEAVY RAIN AND HAIL SHOWERS WILL PRODUCE
EXTREMELY SLICK AND DANGEROUS ROAD CONDITIONS AND LOCALIZED LOW
VISIBILITIES THROUGH LATE THIS EVENING. THOSE PLANNING TRAVEL ON
HIGHWAY 101...199...299...SHOULD BE PREPARED FOR DANGEROUS WINTER
DRIVING CONDITIONS THROUGH THE DAY.

$$
000 
WWUS46 KEKA 260010
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
410 PM PST THU DEC 25 2008

...WINTER STORMS TO CONTINUE THROUGH EARLY EVENING ACROSS NORTHWEST
CALIFORNIA...

CAZ003-004-076-260200-
/O.EXT.KEKA.WS.W.0002.000000T0000Z-081226T0200Z/
NORTH COAST INTERIOR-UPPER TRINITY RIVER-MENDOCINO INTERIOR-
410 PM PST THU DEC 25 2008

...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 PM PST THIS EVENING...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 6 PM PST THIS
EVENING. 

A COLD UNSTABLE AIR MASS ACROSS NORTHWEST CALIFORNIA WILL CONTINUE
TO BRING SNOW SHOWERS TO THE REGION THIS AFTERNOON INTO EARLY
EVENING. ACCUMULATIONS WILL BE MOSTLY LIGHT...WITH AN INCH OR TWO
ADDITIONAL SNOWFALL THROUGH THE EVENING AND ANOTHER INCH OR LESS
OVERNIGHT.

THE LIGHT SNOWFALL WILL CONTINUE TO PRODUCE HAZARDOUS DRIVING
CONDITIONS TO AREA ROADS. THOSE PLANNING TRAVEL ON HIGHWAYS
101...199...299 AND 36 SHOULD BE PREPARED FOR SLICK ROAD SURFACES
AND LOWERED VISIBILITIES.


$$

CAZ001-260200-
/O.EXT.KEKA.WW.Y.0007.000000T0000Z-081226T0200Z/
REDWOOD COAST-
410 PM PST THU DEC 25 2008

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS
EVENING...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM PST THIS
EVENING. 

A COLD UNSTABLE AIR MASS ACROSS NORTHWEST CALIFORNIA WILL CONTINUE
TO BRING RAIN SHOWERS TO THE REGION THIS AFTERNOON AND OVERNIGHT.
HEAVY SHOWERS ARE LIKELY TO BE MIXED WITH SNOW OR SMALL HAIL. A
SLIGHT CHANCE OF THUNDERSTORMS WILL CONTINUE NEAR AND NORTH OF
CAPE MENDOCINO THROUGH EARLY EVENING. LIGHT SNOW MAY FALL BETWEEN
500 TO 1000 FT IN THE HILLS...WITH ACCUMULATIONS LIMITED TO AN
INCH OR LESS. IN ADDITION...GUSTY NORTHWEST WINDS ARE CURRENTLY
AFFECTING AREA BEACHES AND COASTAL BLUFFS. AVERAGE WIND SPEEDS
WILL BE 10 TO 20 MPH BUT OCCASIONAL GUSTS TO 40 MPH WILL BE
OBSERVED IN A FEW LOCATIONS THROUGH EARLY EVENING. 


$$
000 
WWUS46 KEKA 260148
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
548 PM PST THU DEC 25 2008

CAZ003-004-076-260300-
/O.EXP.KEKA.WS.W.0002.000000T0000Z-081226T0200Z/
NORTH COAST INTERIOR-UPPER TRINITY RIVER-MENDOCINO INTERIOR-
548 PM PST THU DEC 25 2008

...WINTER STORM WARNING WILL EXPIRE AT 6 PM PST THIS EVENING...

SHOWER COVERAGE IS DECREASING THIS EVENING...WITH ONLY SCATTERED
SHOWERS EXPECTED TO CONTINUE OVERNIGHT. ADDITIONAL SNOW
ACCUMULATIONS WILL BE LIGHT. THEREFORE...THE WINTER STORM WARNING
WILL BE ALLOWED TO EXPIRE AT 6 PM PST.

$$

CAZ001-260300-
/O.EXP.KEKA.WW.Y.0007.000000T0000Z-081226T0200Z/
REDWOOD COAST-
548 PM PST THU DEC 25 2008

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM PST THIS EVENING...

SHOWER COVERAGE IS DECREASING THIS EVENING...WITH ONLY SCATTERED
SHOWERS EXPECTED TO CONTINUE OVERNIGHT. THEREFORE...THE WINTER
STORM WARNING WILL BE ALLOWED TO EXPIRE AT 6 PM PST.

$$

LERMAN
000 
WWUS46 KEKA 260149 CCA
WSWEKA

URGENT - WINTER WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE EUREKA CA
548 PM PST THU DEC 25 2008

CAZ003-004-076-260300-
/O.EXP.KEKA.WS.W.0002.000000T0000Z-081226T0200Z/
NORTH COAST INTERIOR-UPPER TRINITY RIVER-MENDOCINO INTERIOR-
548 PM PST THU DEC 25 2008

...WINTER STORM WARNING WILL EXPIRE AT 6 PM PST THIS EVENING...

SHOWER COVERAGE IS DECREASING THIS EVENING...WITH ONLY SCATTERED
SHOWERS EXPECTED TO CONTINUE OVERNIGHT. ADDITIONAL SNOW
ACCUMULATIONS WILL BE LIGHT. THEREFORE...THE WINTER STORM WARNING
WILL BE ALLOWED TO EXPIRE AT 6 PM PST.

$$

CAZ001-260300-
/O.EXP.KEKA.WW.Y.0007.000000T0000Z-081226T0200Z/
REDWOOD COAST-
548 PM PST THU DEC 25 2008

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM PST THIS EVENING...

SHOWER COVERAGE IS DECREASING THIS EVENING...WITH ONLY SCATTERED
SHOWERS EXPECTED TO CONTINUE OVERNIGHT. THEREFORE...THE WINTER 
WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE AT 6 PM PST.

$$

LERMAN

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 24, 4:01 PM PSTWinter Weather AdvisoryEKA26 hr

Nearby

Winter Storm Warnings in California, 2008Every winter storm warning in 2008

Sources

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