Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Clear

27°F

-3°C

Humidity	77%
Wind Speed	WNW 6 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	19 Feb 10:56 PM PST

More Information:

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

Extended Forecast for

7 Miles ENE Mt Shasta CA

Winter Storm Watch February 21, 10:00pm until February 23, 04:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 6 °F
Mostly Clear
Friday
High: 19 °F
Increasing
Clouds
Friday Night
Low: 13 °F
Mostly Cloudy
then Chance
Snow and
Breezy
Saturday
High: 22 °F
Heavy Snow
and Windy
Saturday Night
Low: 20 °F
Snow Likely
and Windy
Sunday
High: 30 °F
Heavy Snow
and Windy
Sunday Night
Low: 28 °F
Heavy Snow
and Windy
Monday
High: 32 °F
Snow and
Windy
Monday Night
Low: 30 °F
Heavy Snow
and Windy

Detailed Forecast

Tonight

Mostly clear, with a low around 6. Wind chill values as low as -4. North northeast wind around 6 mph becoming northwest after midnight.

Friday

Increasing clouds, with a high near 19. Wind chill values as low as -6. Northwest wind 6 to 9 mph becoming west southwest in the afternoon.

Friday Night

A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 13. Wind chill values as low as -6. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a high near 22. Wind chill values as low as -3. Windy, with a south wind 30 to 34 mph, with gusts as high as 45 mph. New snow accumulation of around an inch possible.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 20. Windy, with a south wind 39 to 44 mph, with gusts as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of 6 to 10 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 30. Windy. Chance of precipitation is 80%. New snow accumulation of 12 to 18 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 28. Windy. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow. Cloudy, with a high near 32. Windy.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30. Windy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 32.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 25.