Alert archive / California / Winter Storm Warnings in 2026
Winter Storm Warning 2, NWS Eureka, CA
NWS Eureka, CA issued this winter storm warning at Feb 14, 2026, 12:28 PM PST for 5 counties in California. It took effect at Feb 15, 2026, 7:00 AM PST. It was in force for 4 days. 33 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 14, 2026, 12:28 PM PST (20:28 UTC)
- In effect from
- Feb 15, 2026, 7:00 AM PST
- Expired
- Feb 19, 2026, 10:00 AM PST
- In force
- 4 days
- Issued by
- NWS Eureka, CA
Counties Del Norte County, CA, Humboldt County, CA, Lake County, CA, Mendocino County, CA, Trinity County, CA
The radar
The Eureka (Bunker Hill) radar (KBHX), 75 km from the middle of the area, began a volume at 20:29 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 17, 12:02 AM PST | SNOW 3 | 8 Nne Orick, CA | ,,Good,, amount of snow on top of the bypass (~1500-1600ft). |
| Feb 17, 12:23 AM PST | SNOW 3 | 8 Ene Blue Lake, CA | HEAVY SNOW FROM MM 14 EAST. |
| Feb 17, 3:05 AM PST | SNOW/ICE DMG | 1 Ese Laytonville, CA | DEER VEH SLID ON ICE THEN VEH WENT OFF RDWY. |
| Feb 17, 3:26 AM PST | SNOW 8 | 4 Ne Dinsmore, CA | Based on the trail cam. |
| Feb 17, 5:30 AM PST | SNOW 1 | 4 Sw Clearlake Riviera, CA | ~2300 feet elevation. |
| Feb 17, 6:14 AM PST | SNOW 2 | Cobb, CA | 2 inches of snow reported in Cobb at 3000 ft elevation. |
| Feb 17, 6:20 AM PST | SNOW 0.5 | 2 Ene Kneeland, CA | Cocorahs station CA-HM-218 Kneeland 2.7 E. |
| Feb 17, 6:26 AM PST | SNOW 4 | Cobb, CA | 4 inches of snow reported at 3200 ft near Cobb. |
| Feb 17, 6:48 AM PST | SNOW 5 | 5 Ese Dinsmore, CA | 5 inches of snow reported near Mad River at 3580 ft. |
| Feb 17, 6:50 AM PST | SNOW 0.2 | 1 Ene Laytonville, CA | Cocorahs station CA-MD-17 Laytonville 1 SW. |
| Feb 17, 6:50 AM PST | SNOW 2 | 1 Nnw Dinsmore, CA | 2 inches of snow reported in Dinsmore off of Highway 36. |
| Feb 17, 7:00 AM PST | SNOW 2.6 | 5 Se Dinsmore, CA | Cocorahs station CA-TY-28 Mad River 2 SW. |
| Feb 17, 7:00 AM PST | SNOW 3.5 | 3 Nne Ruth, CA | Cocorahs station CA-TY-6 Mad River 7 SE. |
| Feb 17, 7:00 AM PST | SNOW 4 | 5 E Bridgeville, CA | Cocorahs station CA-HM-26 Bridgeville 5 ENE. |
| Feb 17, 7:00 AM PST | SNOW 6.4 | 4 Sse Dinsmore, CA | Cocorahs station CA-HM-103 Redway 24.6 NNE. |
| Feb 17, 7:30 AM PST | SNOW 3 | 8 E Leggett, CA | 3 inches of snow at 2800 ft north of Laytonville. |
| Feb 17, 7:31 AM PST | SNOW 3 | Kneeland, CA | 2 to 3 inches of snow at Kneeland at 2800 ft. |
| Feb 17, 7:34 AM PST | SNOW 8 | 1 Ssw Whispering Pines, CA | 8 inches of snow reported on Cobb Mountain. |
| Feb 17, 8:00 AM PST | SNOW 4.5 | 5 N Ruth, CA | Still snowing at 8am, 2 miles from Ruth lake dam at 2800 feet elevation. An estimated amount of 4-5 inches had accumulated by 8am. |
| Feb 17, 8:04 AM PST | SNOW 4 | 4 Wsw Dinsmore, CA | 4 inches of snow since midnight near Dinsmore at 2700 ft. |
| Feb 17, 8:13 AM PST | SNOW 4 | 3 N Ruth, CA | 4 to 5 inches reported at 2800 ft near Ruth Lake. |
| Feb 17, 8:32 AM PST | SNOW 5 | 5 Wnw Willow Creek, CA | 5 inches of snow reported on Highway 299 and Titlow Hill Rd. Elevation 3000 ft. |
| Feb 17, 8:51 AM PST | SNOW/ICE DMG | 2 Sse Mckinleyville, CA | At least 10 vehicle accidents (collisions and slipouts) reported within a couple miles of each other due to a small hail storm. No confirmed injuries. |
| Feb 17, 9:00 AM PST | SNOW 0.1 | 2 Ne Hidden Valley Lake, CA | As of 9am, light dusting of snow at around 2000 feet. |
| Feb 17, 9:13 AM PST | SNOW 4 | 3 Sse Weaverville, CA | 4 inches of snow reported at 2400 ft in Weaverville. |
| Feb 17, 9:15 AM PST | SNOW 3 | 3 S Weaverville, CA | 3 inches of snow reported at 2100 ft in Weaverville. |
| Feb 17, 9:20 AM PST | SNOW 1 | 2 Ne Shelter Cove, CA | Snow reported on Shelter Cove Rd. Amount and location estimated. |
| Feb 17, 9:50 AM PST | SNOW 3 | 9 Ene Blue Lake, CA | White Mercedes stuck in snow 2 miles east of Lord Ellis Summit. |
| Feb 17, 2:15 PM PST | SNOW 12 | 4 E Hayfork, CA | Reports over 1 foot of snow and still snowing. |
| Feb 17, 2:30 PM PST | SNOW 2 | 3 Wsw Lewiston, CA | Snowfall total since midnight. Snowing heavily at 2:30 pm at 34 degrees. Station Elevation: 1808 ft. |
| Feb 17, 5:26 PM PST | SNOW/ICE DMG | 3 Nnw Requa, CA | Small hail accumulation caused ice build up on last chance grade. Vehicle slid and is on its side. Minor Injury. |
| Feb 17, 7:22 PM PST | SNOW 8 | 2 Wnw Ruth, CA | Snow accumulation from 10 PM Monday, Feb 16 to 6 PM Tuesday, Feb 17. Station Elevation: 3094 ft. |
| Feb 18, 8:00 AM PST | SNOW 6 | 4 Wsw Dinsmore, CA | 6 inches of snow measured from 5pm (2/17) to 8am (2/18) above 3100 ft. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Oakland, CA (KOAK), launched 12:00Z, 8.5 hours before the alert went out and 308 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 885 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 71 m²/s²
- 0-3 km storm-relative helicity
- 61 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
848 WWUS46 KEKA 142028 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1228 PM PST Sat Feb 14 2026 CAZ107-108-150800- /O.UPG.KEKA.WS.A.0002.260215T1800Z-260218T1800Z/ /O.NEW.KEKA.WS.W.0002.260215T1500Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Ruth, Hwy 36-South Fork Mountain, Weaverville, Hayfork, Hwy 3-Scott Mountain, Trinity Center, and Forest Glen 1228 PM PST Sat Feb 14 2026 ...WINTER STORM WARNING IN EFFECT FROM 7 AM SUNDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 5000 FEET THROUGH MONDAY, THEN FOR ELEVATIONS ABOVE 2000 FEET MONDAY NIGHT... * WHAT...Heavy snow expected for elevations above 5000 feet through Monday, then above 2000 feet Monday night. Total snow accumulation between 6 to 10 inches possible above 2000 feet. Total snow accumulations between 1 and 2.5 feet possible for elevations above 3000 feet. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...From 7 AM Sunday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow levels will remain above 5000 to 4500 feet Sunday through Monday, dropping to 2000 feet Monday night into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. 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. && $$ CAZ102-105-106-150800- /O.UPG.KEKA.WS.A.0002.260217T0600Z-260218T1800Z/ /O.NEW.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Dinsmore, Bald Hills Rd, and Hwy 199-Collier Tunnel 1228 PM PST Sat Feb 14 2026 ...WINTER STORM WARNING IN EFFECT FROM 7 PM MONDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow possible elevations above 2000 feet. Total snow accumulations 6 to 20 inches possible. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...From 7 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected late Monday through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ110-111-114-115-150800- /O.CON.KEKA.WS.A.0002.260217T0600Z-260218T1800Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Knobcone Camp, Hwy 101-Ridgewood Summit, and Cobb 1228 PM PST Sat Feb 14 2026 ...WINTER STORM WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow possible elevations above 2500 feet. Total snow accumulations up to 5 inches possible. Winds could gust as high as 35 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From Monday evening through Wednesday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected early Tuesday morning. There is the potential for snow level as low as 2000 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
16 follow-up statements
102 WWUS46 KEKA 150734 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1134 PM PST Sat Feb 14 2026 CAZ104-151545- /O.EXB.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 1134 PM PST Sat Feb 14 2026 ...WINTER STORM WARNING IN EFFECT FROM 10 PM MONDAY TO 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 50 mph. * WHERE...Southwestern Humboldt. * WHEN...From 10 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches and cause power outages. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ107-108-151545- /O.CON.KEKA.WS.W.0002.260215T1500Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Hwy 3-Hayfork Summit, Hwy 3-Scott Mountain, Trinity Center, Hwy 36-South Fork Mountain, Forest Glen, Hayfork, Ruth, Hwy 299-Buckhorn Summit, and Weaverville 1134 PM PST Sat Feb 14 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM SUNDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 5000 FEET, THEN ABOVE 2000 FEET MON NIGHT... * WHAT...Heavy snow expected for elevations above 5000 feet through Monday, then above 2000 feet Monday night. Total snow accumulation between 6 to 10 inches possible above 2000 feet. Total snow accumulations between 1 and 2.5 feet possible for elevations above 3000 feet. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...From 7 AM Sunday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. 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. && $$ CAZ102-105-106-151545- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Hwy 199-Collier Tunnel, Bald Hills Rd, and Dinsmore 1134 PM PST Sat Feb 14 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM MONDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 6 and 15 inches. Winds gusting as high as 40 mph. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...From 7 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ110-111-114-115-151545- /O.CON.KEKA.WS.A.0002.260217T0600Z-260218T1800Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Knobcone Camp, Cobb, Hwy 101-Rattlesnake Summit, and Hwy 101-Ridgewood Summit 1134 PM PST Sat Feb 14 2026 ...WINTER STORM WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow possible elevations above 2500 feet. Total snow accumulations up to 12 inches possible. Winds could gust as high as 45 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From Monday evening through Wednesday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There is still quite a bit of uncertainty on how low the snow levels will get. Tuesday morning there may be snow at Lake level in Lake county. Highway 101 may see snow, especially north of Ukiah. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
722 WWUS46 KEKA 151739 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 939 AM PST Sun Feb 15 2026 CAZ107-108-160145- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hayfork, Weaverville, Hwy 299-Oregon Mountain, Hwy 36-South Fork Mountain, Forest Glen, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Trinity Center, Hwy 3-Hayfork Summit, and Ruth 939 AM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 5000 FEET, THEN ABOVE 2000 FEET MON NIGHT... * WHAT...Heavy snow expected for elevations above 5000 feet through Monday, then above 2000 feet Monday night. Total snow accumulation between 5 to 10 inches possible above 2000 feet. Total snow accumulations between 1 and 2.5 feet possible for elevations above 3000 feet. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow levels will remain above 5000 to 4500 feet Sunday through Monday, dropping to 2000 feet Monday night into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ102-105-106-160145- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Dinsmore, Bald Hills Rd, Hwy 299-Berry Summit, and Hwy 199-Collier Tunnel 939 AM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM MONDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 6 and 16 inches. Winds gusting as high as 45 mph. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...From 7 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected late Monday through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. && $$ CAZ104-160145- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 939 AM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 PM PST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Southwestern Humboldt. * WHEN...From 10 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches and cause power outages. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ110-111-114-115-160145- /O.UPG.KEKA.WS.A.0002.260217T0600Z-260218T1800Z/ /O.NEW.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Cobb, Knobcone Camp, and Hwy 101-Ridgewood Summit 939 AM PST Sun Feb 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM MONDAY TO 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow possible elevations above 2500 feet. Total snow accumulations up to 4 inches possible. Winds could gust as high as 35 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From 10 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions will impact the Tuesday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There is still quite a bit of uncertainty on how low the snow levels will get. Tuesday morning there may be snow at Lake level in Lake county. Highway 101 may see snow, especially north of Ukiah. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ101-103-160145- /O.NEW.KEKA.WW.Y.0002.260217T0600Z-260218T1500Z/ Coastal Del Norte-Northern Humboldt Coast- Including Eureka, McKinleyville, Ferndale, Smith River, Fortuna, Trinidad, Crescent City, Klamath, and Arcata 939 AM PST Sun Feb 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM MONDAY TO 7 AM PST WEDNESDAY... * WHAT...Scattered to numerous hail shower possible, resulting in accumulation. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM Monday to 7 AM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
709 WWUS46 KEKA 160131 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 531 PM PST Sun Feb 15 2026 CAZ107-108-160945- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Forest Glen, Ruth, Hwy 299-Oregon Mountain, Trinity Center, Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Hayfork, Weaverville, and Hwy 3-Hayfork Summit 531 PM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 5000 FEET, THEN ABOVE 2000 FEET MON NIGHT... * WHAT...Heavy snow expected for elevations above 5000 feet through Monday, then above 2000 feet Monday night. Total snow accumulation between 5 to 10 inches possible above 2000 feet. Total snow accumulations between 1 and 2.5 feet possible for elevations above 3000 feet. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow levels will remain above 5000 to 4500 feet through Monday, dropping to 2000 feet Monday night into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. 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. && $$ CAZ102-105-106-160945- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Bald Hills Rd, Hwy 299-Berry Summit, Hwy 199-Collier Tunnel, and Dinsmore 531 PM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM MONDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 6 and 16 inches. Winds gusting as high as 45 mph. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...From 7 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected late Monday through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ104-160945- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 531 PM PST Sun Feb 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...From 10 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches and cause power outages. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. 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. && $$ CAZ101-103-160945- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260218T1500Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Trinidad, McKinleyville, Arcata, Fortuna, Ferndale, Klamath, Crescent City, and Eureka 531 PM PST Sun Feb 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 7 AM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers possible, resulting in accumulation. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM Monday to 7 AM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ110-111-114-115-160945- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Cobb, Hwy 101-Ridgewood Summit, Knobcone Camp, and Hwy 101-Rattlesnake Summit 531 PM PST Sun Feb 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM MONDAY TO 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow possible elevations above 2500 feet. Total snow accumulations up to 4 inches possible. Winds could gust as high as 35 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From 10 PM Monday to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult above 2,500 feet. The hazardous conditions will impact the Tuesday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There is still quite a bit of uncertainty on how low the snow levels will get. Tuesday morning there may be snow at Lake level in Lake county. Highway 101 may see snow, especially north of Ukiah. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
059 WWUS46 KEKA 160929 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 129 AM PST Mon Feb 16 2026 CAZ107-108-161730- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Forest Glen, Ruth, Hwy 299-Oregon Mountain, Trinity Center, Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Hayfork, Weaverville, and Hwy 3-Hayfork Summit 129 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY SNOW LEVELS FALLING TO 2000 FEET MONDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 2000 feet Monday night. Additional snow accumulations between 5 and 17 inches. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Monday, dropping to 2000 feet Monday evening into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ102-105-106-161730- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Bald Hills Rd, Hwy 299-Berry Summit, Hwy 199-Collier Tunnel, and Dinsmore 129 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 6 and 16 inches. Winds gusting as high as 45 mph. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...From 7 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Gusty winds and heavy snow could bring down trees and power lines. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected late Monday through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. && $$ CAZ104-161730- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 129 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY ABOVE 2500 FEET... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds and heavy snow could bring down tree branches and cause power outages. Road closures are possible. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ101-103-161730- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260218T1500Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Trinidad, McKinleyville, Arcata, Fortuna, Ferndale, Klamath, Crescent City, and Eureka 129 AM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers possible, resulting in accumulation. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM this evening to 7 AM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CAZ110-111-114-115-161730- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Cobb, Hwy 101-Ridgewood Summit, Knobcone Camp, and Hwy 101-Rattlesnake Summit 129 AM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY ABOVE 2500 FEET... * WHAT...Heavy snow possible above 2500 feet. Total snow accumulations up to 4 to 8 inches possible. Winds could gust as high as 35 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult above 2,500 feet. The hazardous conditions will impact the Tuesday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There is still quite a bit of uncertainty on how low the snow levels will get. Tuesday morning there may be snow at Lake level in Lake county. Highway 101 may see snow, especially north of Ukiah. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
012 WWUS46 KEKA 161826 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1026 AM PST Mon Feb 16 2026 CAZ107-108-170230- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Trinity Center, Ruth, Hayfork, Weaverville, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Forest Glen, Hwy 299-Oregon Mountain, Hwy 36-South Fork Mountain, and Hwy 3-Hayfork Summit 1026 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY SNOW LEVELS FALLING TO 2000 FEET MONDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 2000 feet Monday night. Additional snow accumulations between 5 and 17 inches. Winds gusting as high as 35 mph. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Monday, dropping to 2000 feet Monday evening into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ102-105-106-170230- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 199-Collier Tunnel, Hwy 299-Berry Summit, Dinsmore, and Bald Hills Rd 1026 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 6 and 22 inches. Winds gusting as high as 35 mph. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...From 7 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected tonight through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ104-170230- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 1026 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Total snow accumulations up to 14 inches. Winds gusting as high as 45 mph. * WHERE...Southwestern Humboldt. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-170230- /O.EXT.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Trinidad, Ferndale, Crescent City, Klamath, Arcata, Fortuna, Eureka, and McKinleyville 1026 AM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ CAZ110-111-114-115-170230- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Ridgewood Summit, Cobb, Hwy 101-Rattlesnake Summit, and Knobcone Camp 1026 AM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2500 FEET... * WHAT...Snow expected elevations above 2500 feet. Total snow accumulations up to 14 inches. Winds gusting as high as 40 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...There is still quite a bit of uncertainty on how low the snow levels will get. Tuesday morning there may be snow at Lake level in Lake county. Highway 101 may see snow, especially north of Ukiah. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka DB/ZVS/JB
885 WWUS46 KEKA 161946 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1146 AM PST Mon Feb 16 2026 CAZ110-111-114-115-170630- /O.UPG.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ /O.EXB.KEKA.WS.W.0002.260218T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Ridgewood Summit, Cobb, Hwy 101-Rattlesnake Summit, and Knobcone Camp 1146 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING IN EFFECT FROM 10 PM TUESDAY TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow above 2500 feet. Total snow accumulations 4 to 8 inches above 2500 feet expected, locally up to 14 inches for elevations above 3000 feet. Winds could gust as high as 45 mph. * WHERE...Lake County and Northern Mendocino Interior. * WHEN...From 10 PM Tuesday to 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ107-108-170630- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Trinity Center, Ruth, Hayfork, Weaverville, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Forest Glen, Hwy 299-Oregon Mountain, Hwy 36-South Fork Mountain, and Hwy 3-Hayfork Summit 1146 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Snow levels falling to 2000 feet tonight. Additional snow accumulations between 5 and 8 inches. Locally up to 17 inches above 3000 feet. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Monday, dropping to 2000 feet Monday evening into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday through Tuesday morning. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ102-105-106-170630- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 199-Collier Tunnel, Hwy 299-Berry Summit, Dinsmore, and Bald Hills Rd 1146 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 4 and 10 inches. Locally up to 22 inches expected above 3500 feet. Winds gusting as high as 35 mph. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...From 7 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected tonight through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ104-170630- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 1146 AM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Total snow accumulations between 4 to 8 inches above 2000 feet. Winds gusting as high as 45 mph. * WHERE...Southwestern Humboldt. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds and heavy snow could bring down tree branches and cause power outages. Road closures are possible. * ADDITIONAL DETAILS...This may impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-170630- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Trinidad, Ferndale, Crescent City, Klamath, Arcata, Fortuna, Eureka, and McKinleyville 1146 AM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka DB/ZVS/JB
651 WWUS46 KEKA 162240 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 240 PM PST Mon Feb 16 2026 CAZ110-111-114-115-171000- /O.EXT.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Ridgewood Summit, Cobb, Hwy 101-Rattlesnake Summit, and Knobcone Camp 240 PM PST Mon Feb 16 2026 ...WINTER STORM WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow above 2500 feet. Total snow accumulations 4 to 8 inches above 2500 feet expected. Locally up to 14 inches for elevations above 3500 feet. Winds could gust as high as 45 mph. * WHERE...Lake County and Northern Mendocino Interior. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Monday, dropping to 2000 feet Monday evening into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday night through Tuesday morning. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ107-108-171000- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Trinity Center, Ruth, Hayfork, Weaverville, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Forest Glen, Hwy 299-Oregon Mountain, Hwy 36-South Fork Mountain, and Hwy 3-Hayfork Summit 240 PM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow expected. Snow levels falling to 2000 feet tonight. Snow accumulations between 5 and 8 inches. Locally up to 17 inches above 3000 feet. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Monday, dropping to 2000 feet Monday evening into Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected late Monday night through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ102-105-106-171000- /O.CON.KEKA.WS.W.0002.260217T0300Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 199-Collier Tunnel, Hwy 299-Berry Summit, Dinsmore, and Bald Hills Rd 240 PM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 4 and 10 inches. Locally up to 22 inches expected above 3500 feet. Winds gusting as high as 35 mph. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...From 7 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Gusty winds and heavy snow could bring down trees and power lines. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected tonight through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ104-171000- /O.CON.KEKA.WS.W.0002.260217T0600Z-260219T0000Z/ Southwestern Humboldt- 240 PM PST Mon Feb 16 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 4 to 8 inches above 2000 feet. Winds gusting as high as 45 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds and heavy snow could bring down tree branches and cause power outages. Road closures are possible. * ADDITIONAL DETAILS...This will impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-171000- /O.CON.KEKA.WW.Y.0002.260217T0600Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Trinidad, Ferndale, Crescent City, Klamath, Arcata, Fortuna, Eureka, and McKinleyville 240 PM PST Mon Feb 16 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka DB/ZVS/JB
405 WWUS46 KEKA 170952 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 152 AM PST Tue Feb 17 2026 CAZ102-105-106-171800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Dinsmore, and Hwy 199-Collier Tunnel 152 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow expected for elevations above 2000 feet. Total snow accumulations between 4 and 10 inches. Locally up to 22 inches expected above 3500 feet. Winds gusting as high as 35 mph. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Gusty winds and heavy snow could bring down trees and power lines. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected through Tuesday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ104-171800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Southwestern Humboldt- 152 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations up to 9 inches. Winds gusting as high as 40 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult. Gusty winds and heavy snow could bring down tree branches and cause power outages. Road closures are possible. * ADDITIONAL DETAILS...This will impact Mattole Road and Shelter Cove road among other roads above 2,000 feet. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ107-108-171800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Hwy 36-South Fork Mountain, Weaverville, Hwy 3-Hayfork Summit, Ruth, Hwy 3-Scott Mountain, Forest Glen, Hwy 299-Buckhorn Summit, Trinity Center, and Hayfork 152 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY SNOW LEVELS FALLING TO 2000 FEET MONDAY NIGHT... * WHAT...Heavy snow expected. Snow levels falling to 2000 feet tonight. Snow accumulations between 5 and 8 inches. Locally up to 17 inches above 3000 feet. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Snow levels will remain above 4000 feet through early afternoon Snow levels drop to 2000 feet through Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ110-111-114-115-171800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Knobcone Camp, Hwy 101-Rattlesnake Summit, Hwy 101-Ridgewood Summit, and Cobb 152 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow above 2500 feet. Total snow accumulations 4 to 8 inches above 2500 feet expected. Locally up to 14 inches for elevations above 3500 feet. Winds could gust as high as 45 mph. * WHERE...Lake County and Northern Mendocino Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Snow levels drop to 2000 feet through Tuesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected through Tuesday morning. 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. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-171800- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Arcata, Klamath, Eureka, Fortuna, McKinleyville, Smith River, Crescent City, Ferndale, and Trinidad 152 AM PST Tue Feb 17 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Scattered to numerous hail showers, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Accumulating small hail can quickly coat roadways, creating slick roads. The hazardous conditions will impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka DS
736 WWUS46 KEKA 171717 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 917 AM PST Tue Feb 17 2026 CAZ102-105-106-180130- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Hwy 199-Collier Tunnel, and Dinsmore 917 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY FOR ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow for elevations above 2000 feet. Additional snow accumulations between 6 and 12 inches. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Gusty winds and heavy snow could bring down trees and power lines. Road closures are possible. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected through Tuesday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ104-180130- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Southwestern Humboldt- 917 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ABOVE 2000 FEET... * WHAT...Heavy snow. Additional snow accumulations up to 8 inches. Winds gusting as high as 35 mph. * WHERE...Southwestern Humboldt. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. Snow may no * ADDITIONAL DETAILS...Snow is possible down to 1,000 feet and small hail may create slippery conditions below the snow level. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ107-108-180130- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Weaverville, Hwy 3-Scott Mountain, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 36-South Fork Mountain, Hayfork, Forest Glen, Ruth, and Trinity Center 917 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY SNOW LEVELS FALLING TO 2000 FEET MONDAY NIGHT... * WHAT...Heavy snow snow levels falling to 2000 feet Monday night. Additional snow accumulations between 4 and 8 inches. * WHERE...Trinity County. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ110-111-114-115-180130- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Hwy 101-Ridgewood Summit, Cobb, and Knobcone Camp 917 AM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2500 FEET... * WHAT...Heavy snow elevations above 2500 feet. Additional snow accumulations up to 8 inches. Winds gusting as high as 40 mph. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. Snow chains may be required. * ADDITIONAL DETAILS...Snow levels are around 2000 feet through Wednesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. The heaviest snowfall rates are expected through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ101-103-180130- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Klamath, Eureka, McKinleyville, Smith River, Trinidad, Fortuna, Crescent City, Arcata, and Ferndale 917 AM PST Tue Feb 17 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Widespread small hail showers are occurring, resulting in ice accumulation and extremely slippery driving conditions. Conditions may rapidly change from rain to hail. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous due to small hail. Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Dark clouds ahead may indicate showers containing small hail. Slow down and allow extra time if driving. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
879 WWUS46 KEKA 172157 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 157 PM PST Tue Feb 17 2026 ...PERIODS OF RAIN AND SNOW SHOWERS WILL CONTINUE THROUGH THURSDAY MORNING... .Rain, snow and small hail showers are expected to diminish tonight and Wednesday with another round of low snow, rain and small hail Wednesday night evening through early Thursday morning. CAZ102-105-106-180600- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Hwy 199-Collier Tunnel, and Dinsmore 157 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 6 and 12 inches. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes and road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ107-108-180600- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Weaverville, Hwy 3-Scott Mountain, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 36-South Fork Mountain, Hayfork, Forest Glen, Ruth, and Trinity Center 157 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 3 and 9 inches. * WHERE...Trinity County. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ104-180600- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Southwestern Humboldt- 157 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow snow levels falling to 1000 feet Tuesday night. Additional snow accumulations up to 5 inches. * WHERE...Southwestern Humboldt. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ110-111-114-115-180600- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Hwy 101-Ridgewood Summit, Cobb, and Knobcone Camp 157 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow elevations above 2000 feet. Additional snow accumulations up to 4 inches. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. Tire chains may be necessary if travelling through mountain passes. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ101-103-180600- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Klamath, Eureka, McKinleyville, Smith River, Trinidad, Fortuna, Crescent City, Arcata, and Ferndale 157 PM PST Tue Feb 17 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Widespread small hail showers are occurring, resulting in ice accumulation and extremely slippery driving conditions. Conditions may rapidly change from rain to hail. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
505 WWUS46 KEKA 172255 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 255 PM PST Tue Feb 17 2026 ...PERIODS OF RAIN AND SNOW SHOWERS WILL CONTINUE THROUGH THURSDAY MORNING... .Rain, snow and small hail showers are expected to diminish tonight and Wednesday with another round of low snow, rain and small hail Wednesday night evening through early Thursday morning. CAZ104-180700- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Southwestern Humboldt- 255 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations between 4 to 8 inches above 2000 feet. Winds gusting as high as 45 mph. * WHERE...Southwestern Humboldt. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ102-105-106-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Hwy 199-Collier Tunnel, and Dinsmore 255 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 6 and 12 inches. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes and road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ107-108-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Weaverville, Hwy 3-Scott Mountain, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 36-South Fork Mountain, Hayfork, Forest Glen, Ruth, and Trinity Center 255 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow with snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 3 and 9 inches. * WHERE...Trinity County. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ110-111-114-115-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T0000Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Hwy 101-Ridgewood Summit, Cobb, and Knobcone Camp 255 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow elevations above 2000 feet. Additional snow accumulations up to 4 inches. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. Tire chains may be necessary if travelling through mountain passes. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. * ADDITIONAL DETAILS...Snow levels are around 2000 feet through Wednesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-180700- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Klamath, Eureka, McKinleyville, Smith River, Trinidad, Fortuna, Crescent City, Arcata, and Ferndale 255 PM PST Tue Feb 17 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Widespread small hail showers are occurring, resulting in ice accumulation and extremely slippery driving conditions. Conditions may rapidly change from rain to hail. Snow levels may briefly drop to 500 feet overnight. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Dark clouds ahead may indicate showers containing small hail. Slow down and allow extra time if driving. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
186 WWUS46 KEKA 172300 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 300 PM PST Tue Feb 17 2026 ...PERIODS OF RAIN AND SNOW SHOWERS WILL CONTINUE THROUGH THURSDAY MORNING... .Rain, snow and small hail showers are expected to diminish tonight and Wednesday with another round of low snow, rain and small hail Wednesday night evening through early Thursday morning. CAZ110-111-114-115-180700- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Hwy 101-Ridgewood Summit, Cobb, and Knobcone Camp 300 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM PST THURSDAY ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow elevations above 2000 feet. Additional snow accumulations up to 8 inches. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. Snow chains may be required. * ADDITIONAL DETAILS...Snow levels are around 2000 feet through Wednesday. There is a potential for snow levels as low as 1500 feet with the heaviest snowfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ102-105-106-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Hwy 199-Collier Tunnel, and Dinsmore 300 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 5 and 17 inches. * WHERE...Humboldt Interior, and Del Norte Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ104-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Southwestern Humboldt- 300 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow expected. Total snow accumulations between 4 to 8 inches above 2000 feet. Winds gusting as high as 45 mph. * WHERE...Southwestern Humboldt. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. * ADDITIONAL DETAILS...Snow is possible down to 1,000 feet and small hail may create slippery conditions below the snow level. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ107-108-180700- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Oregon Mountain, Weaverville, Hwy 3-Scott Mountain, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 36-South Fork Mountain, Hayfork, Forest Glen, Ruth, and Trinity Center 300 PM PST Tue Feb 17 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS FALLING TO 1000 FEET TUESDAY NIGHT... * WHAT...Heavy snow snow levels falling to 1000 feet Tuesday night. Additional snow accumulations between 3 and 11 inches. * WHERE...Trinity County. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ101-103-180700- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T0000Z/ Coastal Del Norte-Northern Humboldt Coast- Including Klamath, Eureka, McKinleyville, Smith River, Trinidad, Fortuna, Crescent City, Arcata, and Ferndale 300 PM PST Tue Feb 17 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY... * WHAT...Widespread small hail showers are occurring, resulting in ice accumulation and extremely slippery driving conditions. Conditions may rapidly change from rain to hail. Snow levels may briefly drop to 500 feet overnight. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous due to small hail. Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Dark clouds ahead may indicate showers containing small hail. Slow down and allow extra time if driving. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
379 WWUS46 KEKA 182032 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1232 PM PST Wed Feb 18 2026 CAZ102-105-106-190445- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 199-Collier Tunnel, Hwy 299-Berry Summit, Bald Hills Rd, and Dinsmore 1232 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET ... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations between 4 and 10 inches. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes and road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ107-108-190445- /O.EXT.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Northern Trinity-Southern Trinity- Including Hayfork, Trinity Center, Hwy 36-South Fork Mountain, Hwy 3-Hayfork Summit, Hwy 299-Oregon Mountain, Hwy 299-Buckhorn Summit, Weaverville, Forest Glen, Ruth, and Hwy 3-Scott Mountain 1232 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations between 3 and 8 inches. * WHERE...Trinity County. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ104-190445- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Southwestern Humboldt- 1232 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET ... * WHAT...Heavy snow expected. Additional snow accumulations up to 6 inches. Winds gusting as high as 35 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ110-111-114-115-190445- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Ridgewood Summit, Cobb, Hwy 101-Rattlesnake Summit, and Knobcone Camp 1232 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow elevations above 2000 feet. Additional snow accumulations up to 6 inches. * WHERE...Lake County, and Northern Mendocino Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. Tire chains may be necessary if travelling through mountain passes. The hazardous conditions will impact the Wednesday evening commute. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1500 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ101-103-190445- /O.EXT.KEKA.WW.Y.0002.000000T0000Z-260219T1800Z/ Coastal Del Norte-Northern Humboldt Coast- Including Crescent City, McKinleyville, Smith River, Ferndale, Arcata, Trinidad, Eureka, Fortuna, and Klamath 1232 PM PST Wed Feb 18 2026 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM PST THURSDAY SCATTERED TO NUMEROUS HAIL SHOWERS... * WHAT...Scattered to numerous hail showers tonight through Thursday morning, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous due to small hail. Plan on slippery road conditions. The hazardous conditions will impact the Tonight and Thursday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Dark clouds ahead may indicate showers containing small hail. Slow down and allow extra time if driving. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
433 WWUS46 KEKA 190738 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1138 PM PST Wed Feb 18 2026 CAZ102-105-106-191545- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Hwy 299-Berry Summit, Bald Hills Rd, Hwy 199-Collier Tunnel, and Dinsmore 1138 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET ... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations between 3 and 5 inches. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes and road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ104-191400- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Southwestern Humboldt- 1138 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET ... * WHAT...Heavy snow expected. Additional snow accumulations up to 6 inches. Winds gusting as high as 35 mph. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. 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. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ107-108-191545- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Northern Trinity-Southern Trinity- Including Weaverville, Hwy 3-Scott Mountain, Ruth, Hayfork, Hwy 36-South Fork Mountain, Forest Glen, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Trinity Center, and Hwy 299-Oregon Mountain 1138 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY SNOW LEVELS ABOVE 1500 FEET... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations between 2 and 4 inches. * WHERE...Trinity County. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ110-111-114-115-191400- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Northern Lake-Southern Lake- Including Hwy 101-Rattlesnake Summit, Cobb, Hwy 101-Ridgewood Summit, and Knobcone Camp 1138 PM PST Wed Feb 18 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM PST THURSDAY ELEVATIONS ABOVE 2000 FEET... * WHAT...Heavy snow elevations above 2000 feet. Additional snow accumulations up to 3 inches. * WHERE...Lake County and Northern Mendocino Interior. * WHEN...Until 6 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Plan on slippery road conditions. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Do not touch downed lines and report any power outages to your electric company. Travel is highly discouraged due to slick roadways and the possibility of downed trees and power lines. && $$ CAZ101-103-191545- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T1800Z/ Coastal Del Norte-Northern Humboldt Coast- Including Klamath, Arcata, Crescent City, McKinleyville, Trinidad, Eureka, Ferndale, Smith River, and Fortuna 1138 PM PST Wed Feb 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY SCATTERED TO NUMEROUS HAIL SHOWERS WEDNESDAY NIGHT... * WHAT...Scattered to numerous hail showers tonight through Thursday morning, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous due to small hail. Plan on slippery road conditions. The hazardous conditions will impact the Tonight and Thursday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Dark clouds ahead may indicate showers containing small hail. Slow down and allow extra time if driving. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka DS
068 WWUS46 KEKA 191356 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 556 AM PST Thu Feb 19 2026 CAZ104-110-111-114-115-191500- /O.EXP.KEKA.WS.W.0002.000000T0000Z-260219T1400Z/ Southwestern Humboldt-Northwestern Mendocino Interior- Northeastern Mendocino Interior-Northern Lake-Southern Lake- Including Cobb, Hwy 101-Ridgewood Summit, Knobcone Camp, and Hwy 101-Rattlesnake Summit 556 AM PST Thu Feb 19 2026 ...WINTER STORM WARNING WILL EXPIRE AT 6 AM PST THIS MORNING... The threat has ended. $$ CAZ102-105-106-191800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior- Including Dinsmore, Hwy 299-Berry Summit, Bald Hills Rd, and Hwy 199-Collier Tunnel 556 AM PST Thu Feb 19 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING SNOW LEVELS ABOVE 1500 FEET ... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations between 4 and 10 inches. * WHERE...Humboldt Interior and Del Norte Interior. * WHEN...Until 10 AM PST this morning. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes and road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ107-108-191800- /O.CON.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Northern Trinity-Southern Trinity- Including Hwy 3-Scott Mountain, Hwy 3-Hayfork Summit, Hwy 36-South Fork Mountain, Ruth, Trinity Center, Weaverville, Hayfork, Hwy 299-Buckhorn Summit, Hwy 299-Oregon Mountain, and Forest Glen 556 AM PST Thu Feb 19 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING SNOW LEVELS ABOVE 1500 FEET... * WHAT...Heavy snow snow levels above 1500 feet. Additional snow accumulations up to two inches. * WHERE...Southwestern Humboldt above 2,500 feet. * WHEN...Until 10 AM PST this morning. * IMPACTS...Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. Road closures are possible. * ADDITIONAL DETAILS...Another cold front will bring additional snow tonight through Thursday morning. The heaviest snowfall rates are expected tonight into Thursday morning. There is the potential for snow level as low as 1000 feet with the heaviest snowfall amounts. 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. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ CAZ101-103-191800- /O.CON.KEKA.WW.Y.0002.000000T0000Z-260219T1800Z/ Coastal Del Norte-Northern Humboldt Coast- Including Smith River, Fortuna, Arcata, McKinleyville, Trinidad, Klamath, Ferndale, Crescent City, and Eureka 556 AM PST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING SCATTERED TO NUMEROUS HAIL SHOWERS WEDNESDAY NIGHT... * WHAT...Scattered to numerous hail showers tonight through Thursday morning, resulting in ice accumulation and extremely slippery driving conditions. * WHERE...Del Norte and Northern Humboldt Coast. * WHEN...Until 10 AM PST this morning. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The hazardous conditions will impact the Thursday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka EYS
511 WWUS46 KEKA 191730 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 930 AM PST Thu Feb 19 2026 CAZ102-105>108-191830- /O.EXP.KEKA.WS.W.0002.000000T0000Z-260219T1800Z/ Del Norte Interior-Northern Humboldt Interior-Southern Humboldt Interior-Northern Trinity-Southern Trinity- Including Trinity Center, Hwy 3-Hayfork Summit, Hwy 3-Scott Mountain, Hayfork, Dinsmore, Forest Glen, Hwy 199-Collier Tunnel, Hwy 299-Oregon Mountain, Bald Hills Rd, Weaverville, Hwy 36-South Fork Mountain, Hwy 299-Berry Summit, Ruth, and Hwy 299-Buckhorn Summit 930 AM PST Thu Feb 19 2026 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM PST THIS MORNING... The threat has ended. $$ CAZ101-103-191830- /O.EXP.KEKA.WW.Y.0002.000000T0000Z-260219T1800Z/ Coastal Del Norte-Northern Humboldt Coast- Including Trinidad, Fortuna, Klamath, Eureka, Arcata, Crescent City, Ferndale, McKinleyville, and Smith River 930 AM PST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... The threat has ended. $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
Nearby
Winter Storm Warnings in California, 2026Every winter storm warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.