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 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.

39°F

4°C

Humidity	91%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	13 Feb 08:52 PM PST

More Information:

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

Extended Forecast for

16 Miles NE Happy Camp CA

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

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 39 °F
Slight Chance
Rain then
Rain Likely
Saturday
High: 48 °F
Rain Likely
Saturday Night
Low: 37 °F
Rain Likely
Sunday
High: 45 °F
Rain
Sunday Night
Low: 38 °F
Rain
Washington's Birthday
High: 42 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
then Snow
Tuesday
High: 37 °F
Snow
Tuesday Night
Low: 27 °F
Snow

Detailed Forecast

Tonight

A slight chance of rain before 10pm, then rain likely after 1am. Snow level 4400 feet. Mostly cloudy, with a low around 39. South wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

Rain likely, mainly after 4pm. Snow level 4400 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 48. South southeast wind 6 to 11 mph. Chance of precipitation is 70%.

Saturday Night

Rain likely, mainly after 4am. Snow level 4900 feet. Mostly cloudy, with a low around 37. Southeast wind 5 to 11 mph. Chance of precipitation is 60%.

Sunday

Rain. Snow level 4500 feet rising to 5200 feet in the afternoon. High near 45. South southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Snow level 4700 feet. Low around 38. East wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Washington's Birthday

Rain, possibly mixed with snow. Snow level 3900 feet. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. Cloudy, with a high near 37.

Tuesday Night

Snow, mainly before 10pm. Mostly cloudy, with a low around 27.

Wednesday

Snow likely. Mostly cloudy, with a high near 38.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 29.

Thursday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 39.

Thursday Night

Snow. Mostly cloudy, with a low around 33.