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 16, 10:00 PM PST until February 17, 10:00 PM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

50°F

10°C

Humidity	81%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	14 Feb 04:52 PM PST

More Information:

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

Extended Forecast for

9 Miles WNW Illinois Valley OR

Winter Storm Watch February 16, 10:00pm until February 17, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 43 °F
Rain
Tonight
Low: 40 °F
Rain
Sunday
High: 42 °F
Rain
Sunday Night
Low: 37 °F
Rain
Washington's Birthday
High: 38 °F
Rain/Snow
Monday Night
Low: 30 °F
Heavy Snow
Tuesday
High: 31 °F
Heavy Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 33 °F
Snow

Detailed Forecast

This Afternoon

Rain. Snow level 5400 feet. High near 43. South southwest wind around 8 mph. Chance of precipitation is 80%.

Tonight

Rain. Snow level 5000 feet. Steady temperature around 40. South wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. Snow level 4900 feet. High near 42. East southeast wind 8 to 10 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 37. Northeast wind 7 to 10 mph becoming south southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Washington's Birthday

Rain and snow, becoming all snow after 1pm. Snow level 3700 feet lowering to 3400 feet in the afternoon . High near 38. West wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Snow before 10pm, then snow showers between 10pm and 1am, then snow after 1am. The snow could be heavy at times. Some thunder is also possible. Low around 30. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Tuesday

Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 26.

Wednesday

Snow. Cloudy, with a high near 33.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 28.

Thursday

Snow. Mostly cloudy, with a high near 35.

Thursday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.

Friday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 36.