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.

Clear

35°F

2°C

Humidity	51%
Wind Speed	N 0 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	20 Feb 12:56 PM PST

More Information:

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

Extended Forecast for

11 Miles NE Mt Shasta CA

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

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 21 °F
Partly Sunny
Tonight
Low: 15 °F
Slight Chance
Snow and
Windy
Saturday
High: 21 °F
Chance Snow
and Windy
Saturday Night
Low: 19 °F
Heavy Snow
and Windy
Sunday
High: 29 °F
Heavy Snow
and Windy
Sunday Night
Low: 29 °F
Snow and
Windy
Monday
High: 32 °F
Snow and
Windy
Monday Night
Low: 30 °F
Heavy Snow
and Windy
Tuesday
High: 31 °F
Heavy Snow
and Breezy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 21. Southwest wind around 9 mph.

Tonight

A slight chance of snow before 11pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 15. Wind chill values as low as -7. Windy, with a southwest wind 23 to 28 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 20%.

Saturday

A slight chance of snow before 3pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 21. Wind chill values as low as -4. Windy, with a south southwest wind 46 to 48 mph, with gusts as high as 70 mph. Chance of precipitation is 30%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. Wind chill values as low as -4. Windy, with a south southwest wind around 55 mph, with gusts as high as 85 mph. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 29. Windy, with a south southwest wind 50 to 55 mph, with gusts as high as 80 mph. Chance of precipitation is 80%. New snow accumulation of 8 to 12 inches possible.

Sunday Night

Snow, mainly before 4am. Low around 29. Windy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow, mainly after 10am. High near 32. Windy. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

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 31. Breezy.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.

Wednesday

A chance of snow. Mostly cloudy, with a high near 33.