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

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

43°F

6°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	15 Feb 06:52 AM PST

More Information:

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

Extended Forecast for

12 Miles NNE Happy Camp 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: 38 °F
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
Likely then
Snow Likely
Washington's Birthday
High: 33 °F⇓
Snow
Monday Night
Low: 26 °F
Heavy Snow
Tuesday
High: 27 °F
Heavy Snow
Tuesday Night
Low: 20 °F
Snow
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 24 °F
Snow
Thursday
High: 28 °F
Snow

Detailed Forecast

Today

Rain and snow. Snow level rising to 5500 feet in the afternoon. High near 38. East southeast wind 7 to 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 31. Southeast wind around 8 mph becoming south southwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Washington's Birthday

Snow. Temperature falling to around 30 by 5pm. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 26. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 27. Southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. Low around 20. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. Cloudy, with a low around 24.

Thursday

Snow. Mostly cloudy, with a high near 28.

Thursday Night

Snow likely. Mostly cloudy, with a low around 22.

Friday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 31.