Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. 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.

32°F

0°C

Humidity	99%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	19 Feb 07:52 AM PST

More Information:

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

Extended Forecast for

7 Miles NE Happy Camp CA

Winter Storm Warning February 19, 08:58am until February 19, 10:00am

Click here for hazard details and duration

...

Winter Storm Warning February 19, 08:58am until February 19, 10:00am
NOW until 10:00am Thu
Winter Storm Warning
Today
High: 41 °F
Slight Chance
Snow then
Chance
Rain/Snow
Tonight
Low: 21 °F
Partly Cloudy
Friday
High: 43 °F
Mostly Sunny
then Slight
Chance Rain
Friday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Snow
Saturday
High: 48 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 35 °F
Rain Likely
Sunday
High: 47 °F
Rain
Sunday Night
Low: 40 °F
Rain

Detailed Forecast

Today

A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 41. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

Tonight

Partly cloudy, with a low around 21. Light north wind.

Friday

A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 43. Light and variable wind.

Friday Night

A slight chance of rain and snow before 10pm, then a chance of snow. Snow level 2100 feet. Mostly cloudy, with a low around 27. East southeast wind 6 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am, then a chance of rain. Snow level 2100 feet rising to 3700 feet in the afternoon. Partly sunny, with a high near 48. Southeast wind 10 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Rain likely, mainly after 10pm. Snow level 3700 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. Snow level 4300 feet rising to 5000 feet in the afternoon. High near 47. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain. Cloudy, with a low around 40.

Monday

Rain. Cloudy, with a high near 49.

Monday Night

Rain. Cloudy, with a low around 37.

Tuesday

Rain. Snow level 4800 feet. Mostly cloudy, with a high near 50.

Tuesday Night

Rain likely. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 35.

Wednesday

Rain likely. Snow level 3400 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 51.