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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. 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.

Clear

16°F

-9°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.64 in (1003.73 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Last update	18 Feb 03:56 AM PST

More Information:

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

Extended Forecast for

9 Miles ENE Mt Shasta CA

Winter Storm Warning February 18, 04:21am until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 04:21am until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Today
High: 8 °F
Slight Chance
Snow then
Heavy Snow
Tonight
Low: 5 °F
Heavy Snow
Thursday
High: 11 °F
Heavy Snow
Thursday Night
Low: 2 °F
Chance Snow
then Partly
Cloudy
Friday
High: 14 °F
Slight Chance
Snow
Friday Night
Low: 11 °F
Chance Snow
and Breezy
Saturday
High: 19 °F
Snow Likely
and Windy
Saturday Night
Low: 18 °F
Heavy Snow
and Windy

Detailed Forecast

Today

Snow likely, mainly after 3pm. The snow could be heavy at times. Partly sunny and cold, with a high near 8. Wind chill values as low as -16. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, mainly after 9pm. The snow could be heavy at times. Low around 5. Wind chill values as low as -13. South southwest wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 15 to 21 inches possible.

Thursday

Snow, mainly before 4pm. The snow could be heavy at times. High near 11. Wind chill values as low as -13. South southwest wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 2. Wind chill values as low as -11. Northwest wind 7 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow after 10am. Mostly sunny, with a high near 14. West wind 11 to 15 mph, with gusts as high as 22 mph.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 11. Breezy. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 19. Windy. 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 18. Windy.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 25. Windy.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 23. Windy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 25. Windy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 19. Windy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 23. Windy.