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

Winter Storm Warning until December 26, 10:00 PM PST

Current conditions at

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

33°F

1°C

Humidity	95%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	24 Dec 07:52 PM PST

More Information:

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

Extended Forecast for

14 Miles S Burney CA

Winter Storm Warning December 24, 08:47pm until December 26, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 24, 08:47pm until December 26, 10:00pm
NOW until 10:00pm Fri
Winter Storm Warning
Tonight
Low: 31 °F
Heavy Snow
and Windy
Christmas Day
High: 27 °F
Heavy Snow
and Windy
Thursday Night
Low: 26 °F
Heavy Snow
and Windy
Friday
High: 29 °F
Heavy Snow
and Windy
Friday Night
Low: 25 °F
Snow then
Snow Likely
Saturday
High: 26 °F
Chance Snow
Saturday Night
Low: 20 °F
Partly Cloudy
Sunday
High: 31 °F
Sunny

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Steady temperature around 31. Windy, with a south wind 23 to 28 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Christmas Day

Snow. The snow could be heavy at times. Steady temperature around 27. Windy, with a south wind 32 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 26. Windy, with a south southwest wind 36 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow. The snow could be heavy at times. High near 29. Windy, with a southwest wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow, mainly before 4am. Low around 25. West southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 30 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 26. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 20.

Sunday

Sunny, with a high near 31.

Sunday Night

Mostly clear, with a low around 25.

Monday

Sunny, with a high near 35.

Monday Night

Mostly clear, with a low around 29.