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The Fire Weather Zones in Del Norte, Humboldt, Trinity, Mendocino, and Lake Counties will be Changing in March 2026
The Public Forecast Zones in Trinity and Lake Counties will be Changing in March 2026

Hazardous Weather Conditions

Winter Storm Warning until February 19, 06:00 AM PST

Current conditions at

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Overcast

28°F

-2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	28°F (-2°C)
Visibility	7.00 mi
Last update	18 Feb 08:30 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles WNW Covington Mill CA

Winter Storm Warning February 18, 08:54am until February 19, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 08:54am until February 19, 06:00am
NOW until 6:00am Thu
Winter Storm Warning
Today
High: 17 °F
Snow Showers
Likely and
Breezy
Tonight
Low: 14 °F
Heavy Snow
and Breezy
Thursday
High: 19 °F
Heavy Snow
and Windy
Thursday Night
Low: 8 °F
Chance Snow
Showers and
Windy
Friday
High: 20 °F
Slight Chance
Snow Showers
and Breezy
Friday Night
Low: 17 °F
Chance Snow
Showers and
Breezy
Saturday
High: 25 °F
Heavy Snow
and Windy
Saturday Night
Low: 21 °F
Heavy Snow
and Windy

Detailed Forecast

Today

Snow showers likely, mainly between 10am and 4pm. Mostly cloudy and cold, with a high near 17. Wind chill values as low as -5. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers, mainly after 7pm. The snow could be heavy at times. Low around 14. Wind chill values as low as -3. Breezy, with a southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday

Snow showers, mainly before 4pm. The snow could be heavy at times. High near 19. Wind chill values as low as -4. Windy, with a west northwest wind 22 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 30 percent chance of snow showers before 10pm. Partly cloudy, with a low around 8. Wind chill values as low as -8. Windy, with a northwest wind 17 to 23 mph, with gusts as high as 39 mph.

Friday

A 20 percent chance of snow showers after 10am. Mostly sunny and cold, with a high near 20. Breezy, with a west northwest wind 16 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 33 mph.

Friday Night

A 40 percent chance of snow showers. Cloudy, with a low around 17. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 26 mph.

Saturday

Snow showers likely, mainly after 10am. The snow could be heavy at times. Cloudy and cold, with a high near 25. Windy. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow showers. The snow could be heavy at times. Cloudy, with a low around 21. Windy.

Sunday

Snow showers. The snow could be heavy at times. Cloudy, with a high near 29. Windy.

Sunday Night

Snow showers. The snow could be heavy at times. Cloudy, with a low around 27. Windy.

Monday

Snow showers. The snow could be heavy at times. Cloudy, with a high near 28. Windy.

Monday Night

Snow showers. The snow could be heavy at times. Cloudy, with a low around 25. Breezy.

Tuesday

Snow showers. The snow could be heavy at times. Cloudy, with a high near 27. Breezy.