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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, 10:00 AM PST

Current conditions at

NOTCHKO (NTCC1)

Lat: 41.28972°NLon: 123.8575°WElev: 477.0ft.

39°F

4°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	18 Feb 06:45 PM PST

More Information:

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

Extended Forecast for

13 Miles E Klamath CA

Winter Storm Warning February 18, 07:46pm until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 07:46pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Tonight
Low: 25 °F
Heavy Snow
and Breezy
Thursday
High: 30 °F
Snow and
Blustery
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 34 °F
Chance Snow
Friday Night
Low: 33 °F
Snow Likely
and Breezy
Saturday
High: 40 °F
Snow Likely
and Very
Windy
Saturday Night
Low: 32 °F
Rain/Snow and
Very Windy
Sunday
High: 42 °F
Rain/Snow and
Very Windy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 25. Breezy, with a south wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Thursday

Snow, mainly before 4pm. High near 30. Blustery, with a north northwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 21. North northwest wind 6 to 10 mph becoming east northeast after midnight.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 34. East wind around 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

Friday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 33. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 40. Very windy, with a southeast wind 29 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

Snow likely before 10pm, then rain and snow. The rain could be heavy at times. Low around 32. Very windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Rain and snow. The rain could be heavy at times. Cloudy, with a high near 42. Very windy.

Sunday Night

Rain. The rain could be heavy at times. Cloudy, with a low around 40. Very windy.

Monday

Rain and snow before 1pm, then rain between 1pm and 4pm, then rain and snow after 4pm. The rain could be heavy at times. Cloudy, with a high near 42. Windy.

Monday Night

Rain and snow. The snow could be heavy at times. Cloudy, with a low around 38. Breezy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 40. Breezy.

Tuesday Night

Snow. Mostly cloudy, with a low around 37.

Wednesday

Snow likely. Mostly cloudy, with a high near 41.