Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from February 15, 10:00 AM PST until February 18, 04:00 AM PST

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

light rain,mist

39°F

4°C

Humidity	95%
Wind Speed	E 3 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	38°F (3°C)
Visibility	5.00 mi
Last update	15 Feb 08:56 AM PST

More Information:

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

Extended Forecast for

Mount Shasta CA

Winter Storm Warning February 15, 10:00am until February 18, 04:00am

Click here for hazard details and duration

Winter Storm Warning

Today
High: 41 °F
Rain
Tonight
Low: 31 °F
Rain/Snow
then Chance
Rain/Snow
Washington's Birthday
High: 40 °F
Rain/Snow
Monday Night
Low: 24 °F
Rain/Snow
then Heavy
Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 18 °F
Snow then
Chance Snow
Wednesday
High: 32 °F
Snow
Wednesday Night
Low: 20 °F
Snow
Thursday
High: 35 °F
Snow Likely

Detailed Forecast

Today

Rain. Snow level 5200 feet. High near 41. East southeast wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain and snow, mainly before midnight. Snow level 4500 feet. Low around 31. East southeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Washington's Birthday

Rain, possibly mixed with snow, mainly after 10am. Snow level 4000 feet. High near 40. Southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow, becoming all snow after 7pm. The snow could be heavy at times. Low around 24. North northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow, mainly before 10pm. Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly after 10am. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. Cloudy, with a low around 20.

Thursday

Snow likely. Mostly cloudy, with a high near 35.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20.

Friday

Snow likely. Mostly cloudy, with a high near 36.