Alert archive / California / Winter Storm Warnings in 2012

Winter Storm Warning 6, NWS Eureka, CA

December 18, 2012

NWS Eureka, CA issued this winter storm warning at Dec 18, 2012, 2:36 PM PST. It took effect at Dec 19, 2012, 6:00 PM PST. It was in force for 4 days. 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 18, 2012, 2:36 PM PST (22:36 UTC)
In effect from
Dec 19, 2012, 6:00 PM PST
Expired
Dec 23, 2012, 10:44 AM PST
In force
4 days
Issued by
NWS Eureka, CA

The text

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

560 
WWUS46 KEKA 182236
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
236 PM PST TUE DEC 18 2012

...HEAVY SNOW FOR NW CALIFORNIA MOUNTAINS WEDNESDAY EVENING...

A WARM FRONT WILL DRAW IN COPIOUS AMOUNTS OF MOISTURE WEDNESDAY
AFTERNOON ACROSS NW CALIFORNIA. WITH COLD AIR ALREADY IN PLACE
THIS MOISTURE IS EXPECTED TO MANIFEST ITSELF AS HEAVY SNOW IN THE
MOUNTAINS OF TRINITY AND INTERIOR DEL NORTE AND HUMBOLDT
COUNTIES. SNOW IS EXPECTED TO BEGIN EARLY WEDNESDAY EVENING AND
LAST THROUGH THURSDAY MORNING.

CAZ004-190645-
/O.UPG.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
/O.NEW.KEKA.WS.W.0006.121220T0200Z-121221T0600Z/
UPPER TRINITY RIVER-
236 PM PST TUE DEC 18 2012

...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 10 PM
PST THURSDAY ABOVE 1500 FEET...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING ABOVE 1500 FEET FOR HEAVY SNOW WHICH IS IN EFFECT FROM 6
PM WEDNESDAY TO 10 PM PST THURSDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 15 INCHES
  AT THE LOWER ELEVATIONS WITH HIGHER AMOUNTS ABOVE 4000 FEET.
  SNOW MAY START SLOWLY WEDNESDAY EVENING BUT WILL BECOME HEAVY
  EARLY THURSDAY MORNING.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE WEST OF JUNCTION CITY IN
  TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY
  CENTER...AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-190645-
/O.CON.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
NORTH COAST INTERIOR-
236 PM PST TUE DEC 18 2012

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH THURSDAY AFTERNOON ABOVE 3000 FEET...

A WINTER STORM WATCH ABOVE 3000 FEET REMAINS IN EFFECT FROM
WEDNESDAY AFTERNOON THROUGH THURSDAY AFTERNOON. 

* SNOW ACCUMULATIONS...5 TO 10 INCHES ABOVE 3000 FEET. STORM
  TOTALS MAY REACH UP TO TWO FEET OF SNOW ABOVE 4500 FEET.

* SNOW LEVELS...INITIALLY SNOW LEVELS WILL BE AROUND 1500 FEET ON
  WEDNESDAY AFTERNOON. TEMPERATURES WILL WARM AND SNOW LEVELS WILL
  RISE WEDNESDAY NIGHT TO AROUND 4500 FEET AND BEGIN TO FALL AGAIN
  ON THURSDAY.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE 
  EXPECTED IN DEL NORTE COUNTY.

* HIGHWAYS IMPACTED...36...96...199...AND 299. THIS INCLUDES THE
  COLLIER TUNNEL ON HWY 199...2115 FT...BERRY SUMMIT ON HWY
  299...2871 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
18 follow-up statements
373 
WWUS46 KEKA 182255 CCA
WSWEKA

URGENT - WINTER WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE EUREKA CA
254 PM PST TUE DEC 18 2012

...HEAVY SNOW FOR NW CALIFORNIA MOUNTAINS WEDNESDAY EVENING...

A WARM FRONT WILL DRAW IN COPIOUS AMOUNTS OF MOISTURE WEDNESDAY
AFTERNOON ACROSS NW CALIFORNIA. WITH COLD AIR ALREADY IN PLACE
THIS MOISTURE IS EXPECTED TO MANIFEST ITSELF AS HEAVY SNOW IN THE
MOUNTAINS OF TRINITY AND INTERIOR DEL NORTE AND HUMBOLDT
COUNTIES. SNOW IS EXPECTED TO BEGIN EARLY WEDNESDAY EVENING AND
LAST THROUGH THURSDAY MORNING.

CAZ004-190715-
/O.UPG.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
/O.COR.KEKA.WS.W.0006.121220T0200Z-121221T0600Z/
UPPER TRINITY RIVER-
254 PM PST TUE DEC 18 2012

...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 10 PM
PST THURSDAY ABOVE 1500 FEET...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER STORM
WARNING ABOVE 1500 FEET FOR HEAVY SNOW WHICH IS IN EFFECT FROM 6
PM WEDNESDAY TO 10 PM PST THURSDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 15 INCHES
  AT THE LOWER ELEVATIONS WITH HIGHER AMOUNTS ABOVE 4000 FEET.
  SNOW MAY START SLOWLY WEDNESDAY EVENING BUT WILL BECOME HEAVY
  EARLY THURSDAY MORNING.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY IN
  TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY
  CENTER...AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-190715-
/O.CON.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
NORTH COAST INTERIOR-
254 PM PST TUE DEC 18 2012

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH THURSDAY AFTERNOON ABOVE 3000 FEET...

A WINTER STORM WATCH ABOVE 3000 FEET REMAINS IN EFFECT FROM
WEDNESDAY AFTERNOON THROUGH THURSDAY AFTERNOON. 

* SNOW ACCUMULATIONS...5 TO 10 INCHES ABOVE 3000 FEET. STORM
  TOTALS MAY REACH UP TO TWO FEET OF SNOW ABOVE 4500 FEET.

* SNOW LEVELS...INITIALLY SNOW LEVELS WILL BE AROUND 1500 FEET ON
  WEDNESDAY AFTERNOON. TEMPERATURES WILL WARM AND SNOW LEVELS WILL
  RISE WEDNESDAY NIGHT TO AROUND 4500 FEET AND BEGIN TO FALL AGAIN
  ON THURSDAY.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE 
  EXPECTED IN DEL NORTE COUNTY.

* HIGHWAYS IMPACTED...36...96...199...AND 299. THIS INCLUDES THE
  COLLIER TUNNEL ON HWY 199...2115 FT...BERRY SUMMIT ON HWY
  299...2871 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
014 
WWUS46 KEKA 190648
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1048 PM PST TUE DEC 18 2012

...HEAVY SNOW FOR NW CALIFORNIA MOUNTAINS WEDNESDAY EVENING...

A WARM FRONT WILL DRAW IN COPIOUS AMOUNTS OF MOISTURE WEDNESDAY
AFTERNOON ACROSS NW CALIFORNIA. WITH COLD AIR ALREADY IN PLACE
THIS MOISTURE IS EXPECTED TO MANIFEST ITSELF AS HEAVY SNOW IN THE
MOUNTAINS OF TRINITY AND INTERIOR DEL NORTE AND HUMBOLDT
COUNTIES. SNOW IS EXPECTED TO BEGIN EARLY WEDNESDAY EVENING AND
LAST THROUGH THURSDAY MORNING.

CAZ004-191500-
/O.CON.KEKA.WS.W.0006.121220T0200Z-121221T0600Z/
UPPER TRINITY RIVER-
1048 PM PST TUE DEC 18 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
10 PM PST THURSDAY ABOVE 1500 FEET...

A WINTER STORM WARNING ABOVE 1500 FEET REMAINS IN EFFECT FROM
6 PM WEDNESDAY TO 10 PM PST THURSDAY. 

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO15 
  INCHES AT THE LOWER ELEVATIONS WITH HIGHER AMOUNTS ABOVE 4000 
  FEET. SNOW MAY START SLOWLY WEDNESDAY EVENING BUT WILL BECOME 
  HEAVY EARLY THURSDAY MORNING. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER...AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-191500-
/O.CON.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
NORTH COAST INTERIOR-
1048 PM PST TUE DEC 18 2012

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH THURSDAY AFTERNOON ABOVE 3000 FEET...

A WINTER STORM WATCH ABOVE 3000 FEET REMAINS IN EFFECT FROM
WEDNESDAY AFTERNOON THROUGH THURSDAY AFTERNOON. 

* SNOW ACCUMULATIONS...5 TO 10 INCHES ABOVE 3000 FEET. STORM 
  TOTALS MAY REACH UP TO TWO FEET OF SNOW ABOVE 4500 FEET. 

* SNOW LEVELS...INITIALLY SNOW LEVELS WILL BE AROUND 1500 FEET 
  ONWEDNESDAY AFTERNOON. TEMPERATURES WILL WARM AND SNOW 
  LEVELS WILL RISE WEDNESDAY NIGHT TO AROUND 4500 FEET AND 
  BEGIN TO FALL AGAIN ON THURSDAY. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE 
  EXPECTED IN DEL NORTE COUNTY.

* HIGHWAYS IMPACTED...36...96...199...AND 299. THIS INCLUDES 
  THE COLLIER TUNNEL ON HWY 199...2115 FT...BERRY SUMMIT ON 
  HWY 299...2871 FT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
578 
WWUS46 KEKA 191027
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
227 AM PST WED DEC 19 2012

CAZ003-192300-
/O.UPG.KEKA.WS.A.0004.121219T2300Z-121220T2300Z/
/O.EXB.KEKA.WS.W.0006.121220T0200Z-121221T1800Z/
NORTH COAST INTERIOR-
227 AM PST WED DEC 19 2012

...WINTER STORM WARNING FOR HEAVY SNOW ABOVE 3000 FEET THURSDAY THROUGH
FRIDAY MORNING...

* SNOW ACCUMULATIONS...5 TO 10 INCHES ABOVE 3000 FEET THURSDAY AND
  THURSDAY NIGHT. STORM TOTALS MAY REACH UP TO TWO FEET OF SNOW ABOVE
  4500 FEET THROUGH FRIDAY MORNING.

* SNOW LEVELS...TEMPERATURES WILL WARM AND SNOW LEVELS WILL RISE
  WEDNESDAY NIGHT TO AROUND 4000 FEET THEN FALL TO NEAR 3000 FEET
  BY EARLY THURSDAY.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW MAY AFFECT
  ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE EXPECTED IN DEL
  NORTE COUNTY.

* WINDS...STRONG SOUTHERLY WIND WILL AFFECT EXPOSED AREAS AND
  RIDGES ABOVE 2500 FEET THIS EVENING THROUGH THURSDAY MORNING.
  SUSTAINED WIND SPEEDS OF 25 TO 35 MPH...WITH LOCALLY HIGHER
  GUSTS OF 45 TO 55 MPH.

* HIGHWAYS IMPACTED...36...96...199...AND 299. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-192300-
/O.EXB.KEKA.WS.W.0006.121220T2200Z-121221T1800Z/
MENDOCINO INTERIOR-
227 AM PST WED DEC 19 2012

...WINTER STORM WARNING IN EFFECT FROM 2 PM THURSDAY TO 10 AM PST
FRIDAY ABOVE 3500 FEET...

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
  ABOVE 3500 FEET WITH HIGHER AMOUNTS ABOVE 4000 FEET. SNOW MAY
  START THURSDAY AFTERNOON BUT WILL BECOME HEAVY AFTER MIDNIGHT.

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO
  COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ004-192300-
/O.EXT.KEKA.WS.W.0006.121220T2200Z-121221T1800Z/
UPPER TRINITY RIVER-
227 AM PST WED DEC 19 2012

...WINTER STORM WARNING NOW IN EFFECT FROM 2 PM THURSDAY TO 10 AM
PST FRIDAY ABOVE 2500 FEET...

THE WINTER STORM WARNING ABOVE 2500 FEET IS NOW IN EFFECT FROM
2 PM THURSDAY TO 10 AM PST FRIDAY. 

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
  AT ELEVATIONS ABOVE 2500 FEET. SNOW MAY START SLOWLY THURSDAY
  AFTERNOON BUT WILL BECOME HEAVY THURSDAY NIGHT.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER...AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
725 
WWUS46 KEKA 192137
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
137 PM PST WED DEC 19 2012

CAZ004-200545-
/O.EXT.KEKA.WS.W.0006.121220T1600Z-121222T0000Z/
UPPER TRINITY RIVER-
137 PM PST WED DEC 19 2012

...WINTER STORM WARNING NOW IN EFFECT FROM 8 AM THURSDAY TO 4 PM
PST FRIDAY ABOVE 2000 FEET...

THE WINTER STORM WARNING ABOVE 2000 FEET IS NOW IN EFFECT FROM
8 AM THURSDAY TO 4 PM PST FRIDAY. 

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
  AT ELEVATIONS ABOVE 2000 FEET. SNOW MAY START SLOWLY THURSDAY
  AFTERNOON BUT WILL BECOME HEAVY THURSDAY NIGHT AND CONTINUE INTO
  FRIDAY.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER...AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-200545-
/O.EXT.KEKA.WS.W.0006.121220T0200Z-121222T0000Z/
NORTH COAST INTERIOR-
137 PM PST WED DEC 19 2012

...WINTER STORM WARNING NOW IN EFFECT FROM 6 PM THIS EVENING TO
4 PM PST FRIDAY ABOVE 3000 FEET...

THE WINTER STORM WARNING ABOVE 3000 FEET IS NOW IN EFFECT FROM
6 PM THIS EVENING TO 4 PM PST FRIDAY. 

* SNOW LEVELS...TEMPERATURES WILL WARM AND SNOW LEVELS WILL RISE
  WEDNESDAY NIGHT TO AROUND 3500 FEET THEN FALL TO NEAR 3000 FEET
  BY EARLY THURSDAY.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW MAY
  AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE 
  EXPECTED IN DEL NORTE COUNTY. 

* WINDS...STRONG SOUTHERLY WIND WILL AFFECT EXPOSED AREAS AND
  RIDGES ABOVE 2500 FEET THIS EVENING THROUGH THURSDAY MORNING.
  SUSTAINED WIND SPEEDS OF 25 TO 35 MPH...WITH LOCALLY HIGHER
  GUSTS OF 50 TO 60 MPH.

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-200545-
/O.EXT.KEKA.WS.W.0006.121220T2200Z-121222T0000Z/
MENDOCINO INTERIOR-
137 PM PST WED DEC 19 2012

...WINTER STORM WARNING NOW IN EFFECT FROM 2 PM THURSDAY TO 4 PM
PST FRIDAY ABOVE 3500 FEET...

THE WINTER STORM WARNING ABOVE 3500 FEET IS NOW IN EFFECT FROM
2 PM THURSDAY TO 4 PM PST FRIDAY. 

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO 
  COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
490 
WWUS46 KEKA 200207
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
607 PM PST WED DEC 19 2012

CAZ004-201015-
/O.CON.KEKA.WS.W.0006.121220T1600Z-121222T0000Z/
UPPER TRINITY RIVER-
607 PM PST WED DEC 19 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THURSDAY TO
4 PM PST FRIDAY ABOVE 2000 FEET...

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
  AT ELEVATIONS ABOVE 2000 FEET WITH ACCUMULATIONS OF 12 TO 18
  INCHES AT ELEVATIONS ABOVE 3500 FEET. LOCALLY HIGHER AMOUNTS ARE
  POSSIBLE. SNOW WILL START SLOWLY TONIGHT AND THURSDAY BUT BECOME
  HEAVY THURSDAY NIGHT AND CONTINUE INTO FRIDAY.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-201015-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
NORTH COAST INTERIOR-
607 PM PST WED DEC 19 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3000 FEET...

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 6 TO 12 INCHES
  ABOVE 3000 FEET WITH ACCUMULATIONS OF 18 TO 24 INCHES AT
  ELEVATIONS ABOVE 4000 FEET. LOCALLY HIGHER AMOUNTS OF UP TO 3
  FEET ARE POSSIBLE IN HIGHEST TERRAIN.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  MAY AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE 
  EXPECTED IN DEL NORTE COUNTY.

* WINDS...STRONG SOUTHERLY WIND WILL AFFECT EXPOSED AREAS...
  RIDGES...AND MOUNTAIN PASSES ABOVE 2500 FEET THIS EVENING THROUGH
  THURSDAY MORNING. SUSTAINED WIND SPEEDS OF 20 TO 35 MPH...WITH
  LOCALLY HIGHER GUSTS OF 50 TO 60 MPH.

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-201015-
/O.CON.KEKA.WS.W.0006.121220T2200Z-121222T0000Z/
MENDOCINO INTERIOR-
607 PM PST WED DEC 19 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM THURSDAY TO
4 PM PST FRIDAY ABOVE 3500 FEET...

* SNOW ACCUMULATIONS...STORM TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
  AT ELEVATIONS ABOVE 3500 FEET WITH HIGHER AMOUNTS ABOVE 4000 FEET.

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO 
  COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

SEC/MKN
225 
WWUS46 KEKA 201017
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
217 AM PST THU DEC 20 2012

CAZ004-202300-
/O.CON.KEKA.WS.W.0006.121220T1600Z-121222T0000Z/
UPPER TRINITY RIVER-
217 AM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 4 PM PST FRIDAY ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT FROM
8 AM THIS MORNING TO 4 PM PST FRIDAY. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT. 

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-202300-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
NORTH COAST INTERIOR-
217 AM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3000 FEET...

A WINTER STORM WARNING ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST FRIDAY. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW MAY 
  AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE EXPECTED 
  IN DEL NORTE COUNTY. 

* WINDS...STRONG SOUTHERLY WIND WILL AFFECT EXPOSED AREAS... 
  RIDGES...AND MOUNTAIN PASSES ABOVE 2500 FEET THIS EVENING 
  THROUGHTHURSDAY MORNING. SUSTAINED WIND SPEEDS OF 20 TO 35 
  MPH...WITH LOCALLY HIGHER GUSTS OF 50 TO 60 MPH. 

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-202300-
/O.CON.KEKA.WS.W.0006.121220T2200Z-121222T0000Z/
MENDOCINO INTERIOR-
217 AM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 4 PM PST FRIDAY ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT FROM
2 PM THIS AFTERNOON TO 4 PM PST FRIDAY. 

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO 
  COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
809 
WWUS46 KEKA 202301
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
301 PM PST THU DEC 20 2012

CAZ004-211215-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
UPPER TRINITY RIVER-
301 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT UNTIL
4 PM PST FRIDAY. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY IN
  TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY CENTER AS
  WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-211215-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
NORTH COAST INTERIOR-
301 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3000 FEET...

A WINTER STORM WARNING ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST FRIDAY. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW WILL
  AFFECT ALL REGIONAL PASSES. THE HEAVIEST AMOUNTS ARE EXPECTED IN
  SOUTHWESTERN HUMBOLDT.

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-211215-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
MENDOCINO INTERIOR-
301 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT UNTIL
4 PM PST FRIDAY. 

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO 
  COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
252 
WWUS46 KEKA 210609
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1009 PM PST THU DEC 20 2012

CAZ004-211415-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
UPPER TRINITY RIVER-
1009 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 2000 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 6
  INCHES ARE LIKELY WITH LOCALLY HIGHER AMOUNTS POSSIBLE TONIGHT.
  ADDITIONAL SNOW ACCUMULATIONS OF 3 TO 5 INCHES ARE POSSIBLE ON
  FRIDAY.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT. 

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-211415-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
NORTH COAST INTERIOR-
1009 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3000 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 6
  INCHES ARE LIKELY TONIGHT WITH LOCALLY HIGHER AMOUNTS POSSIBLE.
  ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 6 INCHES ARE POSSIBLE ON
  FRIDAY...MAINLY NORTH OF HIGHWAY 299.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW WILL
  AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ076-211415-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
MENDOCINO INTERIOR-
1009 PM PST THU DEC 20 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY
ABOVE 3500 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 6 
INCHES ARE POSSIBLE TONIGHT AND EARLY FRIDAY.

* LOCATIONS...HIGHER TERRAIN ACROSS INTERIOR AREAS OF MENDOCINO 
  COUNTY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CARROLL
396 
WWUS46 KEKA 211035
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
235 AM PST FRI DEC 21 2012

CAZ076-211145-
/O.CAN.KEKA.WS.W.0006.000000T0000Z-121222T0000Z/
MENDOCINO INTERIOR-
235 AM PST FRI DEC 21 2012

...WINTER STORM WARNING IS CANCELLED...

SNOW LEVELS HAVE RISEN TO OVER 4000 FEET ACROSS MOST OF MENDOCINO
COUNTY. ALTHOUGH WIDESPREAD AND HEAVY PRECIPITATION IS EXPECTED 
TO CONTINUE THE NEXT 24 TO 36 HOURS...HEAVY SNOW SHOULD REMAIN
ABOVE ELEVATIONS WHERE IMPACTS ARE EXPERIENCED.


$$

CAZ004-211845-
/O.EXT.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
UPPER TRINITY RIVER-
235 AM PST FRI DEC 21 2012

...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 PM PST SATURDAY
ABOVE 2000 FEET...

THE WINTER STORM WARNING ABOVE 2000 FEET IS NOW IN EFFECT UNTIL
4 PM PST SATURDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 6 TO 10
  INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT. 

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-211845-
/O.EXT.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
NORTH COAST INTERIOR-
235 AM PST FRI DEC 21 2012

...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 PM PST SATURDAY
ABOVE 3000 FEET...

THE WINTER STORM WARNING ABOVE 3000 FEET IS NOW IN EFFECT UNTIL
4 PM PST SATURDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 6 TO
  10INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL MAY AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
332 
WWUS46 KEKA 212234
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
234 PM PST FRI DEC 21 2012

CAZ004-221215-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
UPPER TRINITY RIVER-
234 PM PST FRI DEC 21 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY
ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT UNTIL
4 PM PST SATURDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 6 TO 14
  INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER AMOUNTS 
  POSSIBLE. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-221215-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
NORTH COAST INTERIOR-
234 PM PST FRI DEC 21 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY
ABOVE 3000 FEET...

A WINTER STORM WARNING ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST SATURDAY. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 6 TO 
  14 INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER 
  AMOUNTS POSSIBLE. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL MAY AFFECT ALL REGIONAL PASSES.

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
971 
WWUS46 KEKA 220538
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
938 PM PST FRI DEC 21 2012

CAZ004-221345-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
UPPER TRINITY RIVER-
938 PM PST FRI DEC 21 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM SATURDAY
ABOVE 2000 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 8
  INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER AMOUNTS
  POSSIBLE.

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN PASS AND OREGON SUMMIT.

* HIGHWAYS IMPACTED...3...36...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-221345-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
NORTH COAST INTERIOR-
938 PM PST FRI DEC 21 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM SATURDAY
ABOVE 3000 FEET...

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF 3 TO 7
  INCHES ARE LIKELY THROUGH SATURDAY WITH LOCALLY HIGHER AMOUNTS.
  THE HIGHEST TERRAIN OF EASTERN DEL NORTE COUNTY MAY SEE AS MUCH
  AS 12 INCHES ADDITIONAL ACCUMULATION.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW WILL
  AFFECT ALL REGIONAL PASSES.

* HIGHWAYS IMPACTED...36...96...199...AND 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
140 
WWUS46 KEKA 221202
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
402 AM PST SAT DEC 22 2012

CAZ004-222015-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
UPPER TRINITY RIVER-
402 AM PST SAT DEC 22 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY IN
  TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY CENTER AS
  WELL AS BUCKHORN SUMMIT AND OREGON MOUNTAIN ON HIGHWAY 299.

* HIGHWAYS IMPACTED...3...36...AND 299.

* SNOW ACCUMULATIONS...4 TO 6 INCHES OF ADDITIONAL SNOW WILL
  TODAY. 

* TIMING...SNOW WILL BE HEAVY THIS MORNING...DIMINISHING IN THE
  AFTERNOON. ADDITIONAL HEAVY SNOW IS EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-222015-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
NORTH COAST INTERIOR-
402 AM PST SAT DEC 22 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3000 FEET...

A WINTER STORM WARNING ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...NO MAJOR HIGHWAYS IMPACTED.

* SNOW AMOUNTS...4 TO 6 INCHES OF ADDITIONAL SNOW WILL FALL TODAY. 

* TIMING...SNOW WILL BE HEAVY THIS MORNING...DIMINISHING IN THE
  AFTERNOON. ADDITIONAL HEAVY SNOW IS EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
388 
WWUS46 KEKA 222306
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
306 PM PST SAT DEC 22 2012

CAZ004-230715-
/O.EXT.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
306 PM PST SAT DEC 22 2012

...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 PM PST SUNDAY ABOVE
2000 FEET...

THE WINTER STORM WARNING ABOVE 2000 FEET IS NOW IN EFFECT UNTIL
4 PM PST SUNDAY. 

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN SUMMIT AND OREGON MOUNTAIN ON 
  HIGHWAY 299. 

* HIGHWAYS IMPACTED...3...36...AND 299.

* SNOW ACCUMULATIONS...10 TO 14 INCHES OF ADDITIONAL SNOW WILL
  ACCUMULATE TONIGHT THROUGH SUNDAY ABOVE 3000 FEET...WITH 3 TO 8
  INCHES BETWEEN 2000 T0 3000 FEET.

* TIMING...SNOW WILL BE INCREASING LATE TONIGHT. ADDITIONAL
  HEAVY SNOW IS EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-230715-
/O.NEW.KEKA.WW.Y.0019.121223T0000Z-121224T0000Z/
/O.CON.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
NORTH COAST INTERIOR-
306 PM PST SAT DEC 22 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST SUNDAY ABOVE
3000 FEET...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER
WEATHER ADVISORY ABOVE 3000 FEET FOR SNOW...WHICH IS IN EFFECT
UNTIL 4 PM PST SUNDAY.  

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...BERRY SUMMIT ON HIGHWAY 299.

* SNOW AMOUNTS...4 TO 6 INCHES OF ADDITIONAL SNOW WILL FALL
  TONIGHT THROUGH SUNDAY BETWEEN 3000 TO 4000 FEET...WITH HIGHER
  AMOUNTS ABOVE 4000 FEET.

* TIMING...SNOW WILL INCREASE LATE TONIGHT. ADDITIONAL HEAVY SNOW IS
  EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
504 
WWUS46 KEKA 230006 AAA
WSWEKA

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE EUREKA CA
406 PM PST SAT DEC 22 2012

CAZ003-230815-
/O.EXP.KEKA.WS.W.0006.000000T0000Z-121223T0000Z/
/O.CON.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
NORTH COAST INTERIOR-
406 PM PST SAT DEC 22 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM SUNDAY
ABOVE 3000 FEET...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A WINTER WEATHER
ADVISORY ABOVE 3000 FEET REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY.

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...BERRY SUMMIT ON HIGHWAY 299.

* SNOW AMOUNTS...4 TO 6 INCHES OF ADDITIONAL SNOW WILL FALL
  TONIGHT THROUGH SUNDAY BETWEEN 3000 TO 4000 FEET...WITH HIGHER
  AMOUNTS ABOVE 4000 FEET.

* TIMING...SNOW WILL INCREASE LATE TONIGHT. ADDITIONAL HEAVY SNOW IS
  EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$

CAZ004-230815-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
406 PM PST SAT DEC 22 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM SUNDAY ABOVE
2000 FEET...

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY 
  IN TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY 
  CENTER AS WELL AS BUCKHORN SUMMIT AND OREGON MOUNTAIN ON 
  HIGHWAY 299. 

* HIGHWAYS IMPACTED...3...36...AND 299.

* SNOW ACCUMULATIONS...10 TO 14 INCHES OF ADDITIONAL SNOW WILL 
  ACCUMULATE TONIGHT THROUGH SUNDAY ABOVE 3000 FEET...WITH 3 
  TO 8 INCHES BETWEEN 2000 T0 3000 FEET.

* TIMING...SNOW WILL BE INCREASING LATE TONIGHT. ADDITIONAL 
  HEAVY SNOW IS EXPECTED SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$
661 
WWUS46 KEKA 230556
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
956 PM PST SAT DEC 22 2012

CAZ004-231400-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
956 PM PST SAT DEC 22 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM SUNDAY ABOVE
2000 FEET...

* LOCATIONS...THE HIGHEST AMOUNTS WILL BE EAST OF JUNCTION CITY IN
  TRINITY COUNTY. THIS INCLUDES WEAVERVILLE AND TRINITY CENTER AS
  WELL AS BUCKHORN SUMMIT AND OREGON MOUNTAIN ON HIGHWAY 299.

* HIGHWAYS IMPACTED...3...36...AND 299.

* SNOW ACCUMULATIONS...8 TO 12 INCHES OF ADDITIONAL SNOW WILL
  ACCUMULATE OVERNIGHT THROUGH SUNDAY ABOVE 3000 FEET...WITH 3 TO
  8 INCHES BETWEEN 2000 T0 3000 FEET.

* TIMING...HEAVY SNOW WILL BE INCREASING EARLY SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-231400-
/O.CON.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
NORTH COAST INTERIOR-
956 PM PST SAT DEC 22 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM SUNDAY
ABOVE 3000 FEET...

* LOCATIONS...INTERIOR DEL NORTE AND HUMBOLDT COUNTIES. SNOW 
  WILL AFFECT ALL REGIONAL PASSES. 

* HIGHWAYS IMPACTED...BERRY SUMMIT ON HIGHWAY 299.

* SNOW AMOUNTS...3 TO 5 INCHES OF ADDITIONAL SNOW WILL FALL
  OVERNIGHT THROUGH SUNDAY BETWEEN 3000 TO 4000 FEET...WITH
  HIGHER AMOUNTS ABOVE 4000 FEET.

* TIMING...HEAVY SNOW WILL INCREASE EARLY SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$
386 
WWUS46 KEKA 231117
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
317 AM PST SUN DEC 23 2012

CAZ004-231930-
/O.CON.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
317 AM PST SUN DEC 23 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* HIGHWAYS IMPACTED...3...36...AND 299. THIS INCLUDES BUCKHORN
  SUMMIT AND OREGON MOUNTAIN ON HWY 299.

* SNOW ACCUMULATIONS...6 TO 8 INCHES OF ADDITIONAL SNOW WILL
  ACCUMULATE TODAY ABOVE 3000 FEET...WITH 3 TO 8 INCHES BETWEEN
  2000 T0 3000 FEET.

* TIMING...HEAVY SNOW WILL CONTINUE THIS MORNING AND EARLY
  AFTERNOON. SNOW WILL BECOME SHOWERY BY LATE AFTERNOON AND TAPER
  OFF TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-231930-
/O.CON.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
NORTH COAST INTERIOR-
317 AM PST SUN DEC 23 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3000 FEET...

A WINTER WEATHER ADVISORY ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* HIGHWAYS IMPACTED...NO MAJOR HIGHWAYS IMPACTED.

* SNOW AMOUNTS...4 TO 8 INCHES OF ADDITIONAL SNOW WILL FALL TODAY
  BETWEEN 3000 TO 4000 FEET...WITH HIGHER AMOUNTS ABOVE 4000 FEET.

* TIMING...HEAVY SNOW WILL CONTINUE THIS MORNING AND EARLY
  AFTERNOON. SNOW WILL BECOME SHOWERY BY LATE AFTERNOON AND TAPER
  OFF TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$
239 
WWUS46 KEKA 231318 CCA
WSWEKA

URGENT - WINTER WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE EUREKA CA
517 AM PST SUN DEC 23 2012

CAZ004-232145-
/O.COR.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
517 AM PST SUN DEC 23 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2000 FEET...

A WINTER STORM WARNING ABOVE 2000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* HIGHWAYS IMPACTED...3...36...AND 299. THIS INCLUDES BUCKHORN
  SUMMIT AND OREGON MOUNTAIN ON HWY 299.

* SNOW ACCUMULATIONS...6 TO 10 INCHES OF ADDITIONAL SNOW WILL
  ACCUMULATE TODAY ABOVE 3000 FEET...WITH 3 TO 8 INCHES BETWEEN
  2000 TO 3000 FEET.

* TIMING...HEAVY SNOW WILL CONTINUE THIS MORNING AND EARLY
  AFTERNOON. SNOW WILL BECOME SHOWERY BY LATE AFTERNOON AND TAPER
  OFF TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL OR ALTER TRAVEL PLANS
ACCORDINGLY. PACK A CAR SAFETY KIT. FOR UPDATED ROAD CONDITIONS
AND POSSIBLE CHAIN REQUIREMENTS CALL 1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER STORM WARNING MEANS THAT HEAVY SNOWFALL IS EXPECTED
ACROSS A LARGE AREA.

&&

$$

CAZ003-232145-
/O.CON.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
NORTH COAST INTERIOR-
517 AM PST SUN DEC 23 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3000 FEET...

A WINTER WEATHER ADVISORY ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* HIGHWAYS IMPACTED...NO MAJOR HIGHWAYS IMPACTED.

* SNOW AMOUNTS...4 TO 8 INCHES OF ADDITIONAL SNOW WILL FALL TODAY
  BETWEEN 3000 TO 4000 FEET...WITH HIGHER AMOUNTS ABOVE 4000 FEET.

* TIMING...HEAVY SNOW WILL CONTINUE THIS MORNING AND EARLY
  AFTERNOON. SNOW WILL BECOME SHOWERY BY LATE AFTERNOON AND TAPER
  OFF TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$
730 
WWUS46 KEKA 231844
WSWEKA

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1044 AM PST SUN DEC 23 2012

CAZ004-240000-
/O.CAN.KEKA.WS.W.0006.000000T0000Z-121224T0000Z/
/O.EXA.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
UPPER TRINITY RIVER-
1044 AM PST SUN DEC 23 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2000 FEET...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A WINTER
WEATHER ADVISORY ABOVE 2000 FEET FOR SNOW WHICH IS IN EFFECT
UNTIL 4 PM PST THIS AFTERNOON. THE WINTER STORM WARNING HAS BEEN
CANCELLED.

* HIGHWAYS IMPACTED...299 AND 36. 

* SNOW AMOUNTS...3 TO 4 INCHES OF ADDITIONAL SNOW WILL ACCUMULATE BETWEEN
  2000 TO 3000 FEET TODAY...WITH 4 TO 6 INCHES ABOVE 3000 FEET.

* TIMING...NUMEROUS SNOW SHOWERS WILL CONTINUE THIS AFTERNOON
  AND THEN TAPER OFF TO ISOLATED SNOW SHOWERS LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$

CAZ003-240000-
/O.CON.KEKA.WW.Y.0019.000000T0000Z-121224T0000Z/
NORTH COAST INTERIOR-
1044 AM PST SUN DEC 23 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3000 FEET...

A WINTER WEATHER ADVISORY ABOVE 3000 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* HIGHWAYS IMPACTED...299.

* SNOW AMOUNTS...1 TO 2 INCHES OF ADDITIONAL SNOW WILL FALL BETWEEN
  2500 TO 3500 FEET...WITH 4 TO 6 INCHES ABOVE 3500 FEET.

* TIMING...NUMEROUS SNOW SHOWERS WILL CONTINUE THIS AFTERNOON AND
  EVENING.


PRECAUTIONARY/PREPAREDNESS
  ACTIONS...

ALLOW EXTRA TIME FOR ANY PLANNED TRAVEL. PACK A CAR SAFETY KIT.
FOR UPDATED ROAD CONDITIONS AND POSSIBLE CHAIN REQUIREMENTS CALL
1-800-427-7623.

BE PREPARED FOR CHANGING CONDITIONS. REMEMBER THAT ROCK SLIDES
OCCUR IN MOUNTAINOUS TERRAIN.

A WINTER WEATHER ADVISORY MEANS THAT SIGNIFICANT SNOWFALL IS
EXPECTED ACROSS A LARGE AREA.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 18, 2:48 AM PSTSpecial Marine WarningEKA12 min
Dec 18, 3:20 AM PSTSpecial Weather StatementEKAHumboldt25 min
Dec 18, 3:21 AM PSTGale WarningEKA63 hr
Dec 18, 3:21 AM PSTSmall Craft AdvisoryEKA35 hr
Dec 18, 3:21 AM PSTStorm WatchEKA12 hr
Dec 18, 12:04 PM PSTSpecial Marine WarningEKA41 min
Dec 18, 3:43 PM PSTStorm WarningEKA41 hr

Nearby

Winter Storm Warnings in California, 2012Every winter storm warning in 2012

Sources

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