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

13°F

-11°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	10°F (-12°C)
Visibility	8.00 mi
Last update	20 Feb 06:56 AM PST

More Information:

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

Extended Forecast for

6 Miles ENE Mt Shasta CA

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

Cold Weather Advisory February 20, 07:33am until February 20, 09:00am

Click here for hazard details and duration

Winter Storm Watch

...

Cold Weather Advisory February 20, 07:33am until February 20, 09:00am
NOW until 9:00am Fri
Cold Weather Advisory
Today
High: 19 °F
Increasing
Clouds
Tonight
Low: 16 °F
Breezy.
Mostly Cloudy
then Chance
Snow Showers
Saturday
High: 24 °F
Chance Snow
and Breezy
Saturday Night
Low: 23 °F
Snow Likely
and Windy
Sunday
High: 32 °F
Heavy Snow
and Windy
Sunday Night
Low: 31 °F
Heavy Snow
and Windy
Monday
High: 34 °F
Snow and
Windy
Monday Night
Low: 31 °F
Heavy Snow
and Windy

Detailed Forecast

Today

Increasing clouds, with a high near 19. Wind chill values as low as -3. North northeast wind around 8 mph becoming south in the afternoon.

Tonight

A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 3 inches possible.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a high near 24. Breezy, with a south wind 26 to 28 mph, with gusts as high as 41 mph. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 23. Windy, with a south wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 32. Windy, with a south wind around 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. High near 34. Windy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 31. Windy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 33.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 28.

Wednesday

Snow likely. Mostly cloudy, with a high near 34.