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 Watch in effect from February 15, 10:00 AM PST until February 15, 09:00 PM PST
Winter Storm Watch in effect from February 15, 10:00 PM 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	97%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	14 Feb 10:52 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 Watch February 15, 10:00pm until February 18, 04:00am

Winter Storm Watch February 15, 10:00am until February 15, 09:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 39 °F
Chance
Rain/Snow
Tonight
Low: 33 °F
Chance
Rain/Snow
then Snow
Likely
Sunday
High: 38 °F
Snow then
Rain/Snow
Sunday Night
Low: 33 °F
Rain/Snow
then Snow
Washington's Birthday
High: 34 °F
Snow
Monday Night
Low: 26 °F
Heavy Snow
Tuesday
High: 28 °F
Heavy Snow
Tuesday Night
Low: 21 °F
Snow
Wednesday
High: 29 °F
Snow

Detailed Forecast

Today

A chance of rain and snow before 1pm, then a chance of rain. Snow level 5600 feet. Mostly cloudy, with a high near 39. South southwest wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow before 2am, then snow likely. Snow level 5200 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 33. South southwest wind 7 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow before 1pm, then rain and snow. Snow level rising to 5200 feet in the afternoon. High near 38. South southeast wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 33. East northeast wind around 9 mph becoming south southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Washington's Birthday

Snow. High near 34. Southwest wind 9 to 14 mph, with gusts as high as 21 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. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow. Mostly cloudy, with a low around 21.

Wednesday

Snow. Mostly cloudy, with a high near 29.

Wednesday Night

Snow. Mostly cloudy, with a low around 22.

Thursday

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