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Winter Storm Warning 0003
Issued by the Eureka Forecast Office

Action Issued Starts Expiration
New 2026-02-20 13:11:49 2026-02-22 00:00:00 2026-02-22 18:00:00
Continued 2026-02-20 20:31:02 2026-02-22 00:00:00 2026-02-22 18:00:00
Continued 2026-02-21 13:54:52 2026-02-22 00:00:00 2026-02-22 18:00:00
Time Extended 2026-02-21 23:42:38 2026-02-22 02:00:00 2026-02-22 17:00:00
Continued 2026-02-22 11:29:51 2026-02-22 17:00:00
Expired 2026-02-22 16:54:59 2026-02-22 17:00:00


Action: New
Issued At: 2026-02-20 13:11:49

131 
WWUS46 KEKA 201911
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
1111 AM PST Fri Feb 20 2026

CAZ107-210315-
/O.UPG.KEKA.WS.A.0003.260222T0600Z-260223T1800Z/
/O.NEW.KEKA.WS.W.0003.260222T0600Z-260223T0000Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
1111 AM PST Fri Feb 20 2026

...WINTER STORM WARNING IN EFFECT FROM 10 PM SATURDAY TO 4 PM PST
SUNDAY FOR ELEVATIONS ABOVE 4500...

* WHAT...Heavy snow expected for elevations above 4500. Total snow
  accumulations up to 10 inches. Winds gusting as high as 55 mph.

* WHERE...Northern Trinity.

* WHEN...From 10 PM Saturday to 4 PM PST Sunday.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if travelling through mountain passes and road closures
  are possible. Strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

ZVS


Action: Continued
Issued At: 2026-02-20 20:31:02

342 
WWUS46 KEKA 210230
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
630 PM PST Fri Feb 20 2026

CAZ107-212000-
/O.CON.KEKA.WS.W.0003.260222T0600Z-260223T0000Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
630 PM PST Fri Feb 20 2026

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM SATURDAY TO 4 PM
PST SUNDAY FOR ELEVATIONS ABOVE 4500 FEET...

* WHAT...Heavy snow expected for elevations above 4500. Total snow
  accumulations up to 12 inches. Winds gusting as high as 55 mph.

* WHERE...Northern Trinity.

* WHEN...From 10 PM Saturday to 4 PM PST Sunday.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if travelling through mountain passes and road closures
  are possible. Strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka


Action: Continued
Issued At: 2026-02-21 13:54:52

292 
WWUS46 KEKA 211954
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
1154 AM PST Sat Feb 21 2026

CAZ107-220800-
/O.CON.KEKA.WS.W.0003.260222T0600Z-260223T0000Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
1154 AM PST Sat Feb 21 2026

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
4 PM PST SUNDAY FOR ELEVATIONS ABOVE 4500...

* WHAT...Heavy snow expected for elevations above 4500. Total snow
  accumulations up to 10 inches. Winds gusting as high as 55 mph.

* WHERE...Northern Trinity.

* WHEN...From 10 PM this evening to 4 PM PST Sunday.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if travelling through mountain passes and road closures
  are possible. Strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

ZVS


Action: Time Extended
Issued At: 2026-02-21 23:42:38

495 
WWUS46 KEKA 220542
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
942 PM PST Sat Feb 21 2026

CAZ107-221745-
/O.EXT.KEKA.WS.W.0003.260222T0800Z-260222T2300Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
942 PM PST Sat Feb 21 2026

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 PM PST SUNDAY FOR
ELEVATIONS ABOVE 4500...

* WHAT...Heavy snow expected for elevations above 4500. Total snow
  accumulations up to 10 inches. Winds gusting as high as 55 mph.

* WHERE...Northern Trinity.

* WHEN...Until 3 PM PST Sunday.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if travelling through mountain passes and road closures
  are possible. Strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

DB


Action: Continued
Issued At: 2026-02-22 11:29:51

200 
WWUS46 KEKA 221729
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
929 AM PST Sun Feb 22 2026

CAZ107-222300-
/O.CON.KEKA.WS.W.0003.000000T0000Z-260222T2300Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
929 AM PST Sun Feb 22 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON FOR ELEVATIONS ABOVE 4500...

* WHAT...Heavy snow expected for elevations above 4500. Total snow
  accumulations up to 8 inches. Winds gusting as high as 45 mph.

* WHERE...Northern Trinity, including Highway 3 at Scott Mountain
  Pass.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Travel could be very difficult. Tire chains may be
  necessary if travelling through mountain passes and road closures
  are possible. Strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

&&

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

ZVS


Action: Expired
Issued At: 2026-02-22 16:54:59

761 
WWUS46 KEKA 222254
WSWEKA

URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
254 PM PST Sun Feb 22 2026

CAZ107-230000-
/O.EXP.KEKA.WS.W.0003.000000T0000Z-260222T2300Z/
Northern Trinity-
Including Hwy 3-Scott Mountain
254 PM PST Sun Feb 22 2026

...WINTER STORM WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON...

The threat has ended.

$$

For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka

ZVS



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