Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Wind Advisory until December 25, 04:00 PM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

46°F

8°C

Humidity	88%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	25 Dec 02:52 PM PST

More Information:

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

Extended Forecast for

6 Miles N Cave Junction OR

Wind Advisory December 25, 03:20pm until December 25, 04:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 25, 03:20pm until December 25, 04:00pm
NOW until 4:00pm Thu
Wind Advisory
Christmas Day
High: 41 °F
Rain/Snow
Likely
Tonight
Low: 36 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 30 °F
Rain/Snow
then Chance
Snow
Saturday
High: 36 °F
Chance Snow
Saturday Night
Low: 25 °F
Mostly Cloudy
Sunday
High: 40 °F
Partly Sunny
Sunday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Christmas Day

Rain and snow showers likely, mainly before 4pm. Some thunder is also possible. Snow level 3900 feet. Partly sunny, with a high near 41. South wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

Rain and snow showers. Snow level 3800 feet. Steady temperature around 36. South wind around 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain and snow showers. Snow level 3700 feet. High near 37. West southwest wind 8 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain and snow, becoming all snow after 7pm. Low around 30. West southwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 36. Light north northeast wind. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 25.

Sunday

Partly sunny, with a high near 40.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Mostly sunny, with a high near 45.

Monday Night

Partly cloudy, with a low around 30.