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

16°F

-9°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Last update	20 Feb 03:56 AM PST

More Information:

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

Extended Forecast for

Mount Shasta CA

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

Cold Weather Advisory until February 20, 09:00am

Click here for hazard details and duration

Winter Storm Watch

Cold Weather Advisory

Cold Weather Advisory until February 20, 09:00am
NOW until 9:00am Fri
Cold Weather Advisory
Overnight
Low: 14 °F
Mostly Clear
Friday
High: 32 °F
Increasing
Clouds
Friday Night
Low: 24 °F
Chance Snow
Showers
Saturday
High: 35 °F
Chance Snow
Saturday Night
Low: 30 °F
Rain/Snow
Likely
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 36 °F
Rain
Monday
High: 43 °F
Rain

Detailed Forecast

Overnight

Mostly clear, with a low around 14. Calm wind.

Friday

Increasing clouds, with a high near 32. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

Friday Night

A chance of snow showers, mainly between midnight and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 24. East southeast wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a high near 35. East southeast wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A chance of snow before 10pm, then rain likely, possibly mixed with snow. Snow level rising to 4200 feet after midnight. Mostly cloudy, with a low around 30. East southeast wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 4300 feet rising to 5000 feet in the afternoon. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Snow level 6300 feet. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain. Snow level 6500 feet. Cloudy, with a high near 43.

Monday Night

Rain. Snow level 6700 feet. Cloudy, with a low around 36.

Tuesday

Rain. Snow level 6000 feet. Mostly cloudy, with a high near 43.

Tuesday Night

Rain likely, possibly mixed with snow. Snow level 5500 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 32.

Wednesday

Rain and snow likely. Snow level 4100 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 46.

Wednesday Night

Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a low around 33.