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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. 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.

Mostly Cloudy

31°F

-1°C

Humidity	68%
Wind Speed	ESE 4 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	20 Feb 07:56 PM PST

More Information:

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

Extended Forecast for

8 Miles SW Weed CA

Winter Storm Warning February 21, 10:00pm until February 22, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 14 °F
Chance Snow
and Blustery
Saturday
High: 18 °F
Heavy Snow
and Windy
Saturday Night
Low: 19 °F
Heavy Snow
and Windy
Sunday
High: 29 °F
Heavy Snow
and Windy
Sunday Night
Low: 28 °F
Snow and
Windy
Monday
High: 32 °F
Snow Likely
and Windy
Monday Night
Low: 29 °F
Snow and
Windy
Tuesday
High: 33 °F
Snow and
Breezy
Tuesday Night
Low: 27 °F
Snow Likely

Detailed Forecast

Tonight

A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Blustery, with a north northeast wind 15 to 24 mph becoming south after midnight. Winds could gust as high as 37 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Saturday

A 30 percent chance of snow, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as -7. Windy, with a south wind 50 to 55 mph becoming light and variable. Winds could gust as high as 80 mph. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow, mainly after 10pm. The snow could be heavy at times. Low around 19. Wind chill values as low as -4. Windy, with a north wind 55 to 60 mph, with gusts as high as 90 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 29. Wind chill values as low as zero. Windy, with a north northeast wind 55 to 60 mph decreasing to 48 to 53 mph in the afternoon. Winds could gust as high as 90 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow, mainly before 4am. Low around 28. Windy, with a northeast wind 46 to 50 mph, with gusts as high as 80 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday

Snow likely, mainly after 10am. Cloudy, with a high near 32. Windy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Monday Night

Snow. Low around 29. Windy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. Cloudy, with a high near 33. Breezy.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27.

Wednesday

A chance of snow. Partly sunny, with a high near 33.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 27.