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.

Partly Cloudy

30°F

-1°C

Humidity	65%
Wind Speed	NW 6 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	19 Feb 08:56 PM PST

More Information:

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

Extended Forecast for

8 Miles NE 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: -5 °F
Mostly Clear
and Windy
Friday
High: 8 °F
Sunny and
Blustery then
Slight Chance
Snow Showers
Friday Night
Low: 1 °F
Chance Snow
Showers and
Windy
Saturday
High: 9 °F
Chance Snow
Showers and
Windy
Saturday Night
Low: 7 °F
Heavy Snow
and Windy
Sunday
High: 18 °F
Heavy Snow
and Windy
Sunday Night
Low: 15 °F
Heavy Snow
and Windy
Monday
High: 18 °F
Heavy Snow
and Windy
Monday Night
Low: 15 °F
Heavy Snow
and Windy

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around -5. Wind chill values as low as -40. Windy, with a northwest wind 9 to 19 mph increasing to 40 to 50 mph. Winds could gust as high as 55 mph.

Friday

A 10 percent chance of snow showers after 4pm. Increasing clouds and cold, with a high near 8. Wind chill values as low as -40. Blustery, with a northwest wind 24 to 29 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

Friday Night

A 40 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 1. Wind chill values as low as -26. Windy, with a southwest wind 30 to 36 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

Saturday

A 40 percent chance of snow showers. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -26. Windy, with a south wind 50 to 55 mph, with gusts as high as 65 mph. New snow accumulation of around an inch possible.

Saturday Night

Snow showers likely, mainly after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 7. Windy, with a south wind 70 to 75 mph increasing to 80 to 85 mph after midnight. Winds could gust as high as 115 mph. Chance of precipitation is 70%. New snow accumulation of 7 to 11 inches possible.

Sunday

Snow showers. The snow could be heavy at times. High near 18. Windy. Chance of precipitation is 80%. New snow accumulation of 13 to 19 inches possible.

Sunday Night

Snow showers. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

Monday

Snow showers. The snow could be heavy at times. Cloudy, with a high near 18. Windy.

Monday Night

Snow showers. The snow could be heavy at times. Cloudy, with a low around 15. Windy.

Tuesday

Snow showers. The snow could be heavy at times. Cloudy, with a high near 18. Breezy.

Tuesday Night

Snow showers. Mostly cloudy, with a low around 10.

Wednesday

Snow showers likely. Mostly cloudy, with a high near 18. Breezy.

Wednesday Night

Snow showers likely. Mostly cloudy, with a low around 10.