Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 19, 10:00 AM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

34°F

1°C

Humidity	98%
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	17 Feb 01:52 AM 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 Warning February 17, 02:32am until February 19, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 17, 02:32am until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Overnight
Low: 28 °F
Heavy Snow
Tuesday
High: 32 °F
Heavy Snow
Tuesday Night
Low: 21 °F
Snow Likely
Wednesday
High: 33 °F
Snow
Wednesday Night
Low: 29 °F
Snow
Thursday
High: 33 °F
Snow
Thursday Night
Low: 22 °F
Snow Likely
then Chance
Snow
Friday
High: 36 °F
Chance Snow

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 28. South southwest wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 inches possible.

Tuesday

Snow showers, mainly before 2pm, then snow likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 32. South wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. South southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 33. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow. Low around 29. South wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A chance of snow. Partly sunny, with a high near 36.

Friday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 30.

Saturday

Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 41.

Saturday Night

Rain and snow. Snow level 3200 feet. Mostly cloudy, with a low around 36.

Sunday

Rain and snow. Snow level 3400 feet rising to 4000 feet in the afternoon. Cloudy, with a high near 42.

Sunday Night

Rain and snow. Snow level 3900 feet. Cloudy, with a low around 38.