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.

37°F

3°C

Humidity	96%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	13 Feb 10:52 PM PST

More Information:

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

Extended Forecast for

17 Miles NE 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

Overnight
Low: 39 °F
Rain/Snow
Likely
Saturday
High: 44 °F
Rain/Snow
Likely then
Chance Rain
Saturday Night
Low: 36 °F
Chance
Rain/Snow
Sunday
High: 44 °F
Rain/Snow
Sunday Night
Low: 39 °F
Rain/Snow
then Snow
Likely
Washington's Birthday
High: 40 °F
Snow
Monday Night
Low: 30 °F
Heavy Snow
and Breezy
Tuesday
High: 33 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 26 °F
Snow

Detailed Forecast

Overnight

Rain and snow likely, mainly after 4am. Snow level 4800 feet. Cloudy, with a steady temperature around 39. West southwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Rain and snow likely before 10am, then a chance of rain. Snow level 5000 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 44. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow before 1am, then a chance of rain and snow after 2am. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 5000 feet. High near 44. Southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain before 7pm, then rain, possibly mixed with snow between 7pm and 10pm, then snow likely after 10pm. Snow level 4600 feet. Low around 39. East wind 11 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Washington's Birthday

Snow. High near 40. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday Night

Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

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

Tuesday Night

Snow, mainly before 10pm. Mostly cloudy, with a low around 26.

Wednesday

Snow, mainly after 10am. Mostly cloudy, with a high near 35. Breezy.

Wednesday Night

Snow. Mostly cloudy, with a low around 26.