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.

Overcast

31°F

-1°C

Humidity	78%
Wind Speed	NA 4 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	18 Feb 12:56 PM PST

More Information:

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

Extended Forecast for

9 Miles NE Mt Shasta CA

Winter Storm Warning February 18, 01:56pm until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 01:56pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
This Afternoon
High: -4 °F
Heavy Snow
Tonight
Low: -6 °F
Heavy Snow
Thursday
High: -1 °F
Heavy Snow
Thursday Night
Low: -8 °F
Chance Snow
then Partly
Cloudy
Friday
High: 5 °F
Slight Chance
Snow and
Windy
Friday Night
Low: 1 °F
Chance Snow
and Windy
Saturday
High: 10 °F
Heavy Snow
and Windy
Saturday Night
Low: 8 °F
Heavy Snow
and Windy

Detailed Forecast

This Afternoon

Snow likely, mainly before 5pm. The snow could be heavy at times. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -23. West wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Low around -6. Wind chill values as low as -28. South southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

Thursday

Snow. The snow could be heavy at times. High near -1. Wind chill values as low as -29. South wind 9 to 17 mph becoming northwest in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

A 30 percent chance of snow before 10pm. Partly cloudy, with a low around -8. Wind chill values as low as -25. North northwest wind 11 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Friday

A 20 percent chance of snow after 10am. Mostly sunny and cold, with a high near 5. Windy, with a west wind 45 to 55 mph decreasing to 21 to 31 mph. Winds could gust as high as 85 mph.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 1. Windy. New snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow. The snow could be heavy at times. Mostly cloudy and cold, with a high near 10. Windy. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 8. Windy.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 15. Windy.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 14. Windy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 16. Windy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 9. Windy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 13. Windy.