Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 19, 10:00 AM PST

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

light snow,mist

24°F

-4°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	22°F (-6°C)
Visibility	5.00 mi
Last update	18 Feb 08:56 AM PST

More Information:

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

Extended Forecast for

15 Miles WSW Weed CA

Winter Storm Warning February 18, 09:06am until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 09:06am until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Today
High: 23 °F
Mostly Sunny
then Heavy
Snow
Tonight
Low: 19 °F
Heavy Snow
Thursday
High: 26 °F
Heavy Snow
Thursday Night
Low: 12 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 26 °F
Mostly Sunny
then Slight
Chance Snow
Friday Night
Low: 22 °F
Chance Snow
Saturday
High: 32 °F
Snow Likely
and Breezy
Saturday Night
Low: 29 °F
Heavy Snow
and Windy

Detailed Forecast

Today

A 50 percent chance of snow, mainly after 2pm. The snow could be heavy at times. Partly sunny, with a high near 23. South southwest wind 5 to 8 mph. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly after 1am. The snow could be heavy at times. Low around 19. South southeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow, mainly before 4pm. The snow could be heavy at times. High near 26. South southeast wind 6 to 11 mph becoming north northwest in the morning. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 12. North wind 5 to 9 mph.

Friday

A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 26. South wind 7 to 11 mph.

Friday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29. Windy.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 36. Breezy.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 34. Breezy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 36. Breezy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 29.

Tuesday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.