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, 04:00 PM PST

Current conditions at

SOMES BAR (SMBC1)

Lat: 41.39007°NLon: 123.49267°WElev: 915.0ft.

40°F

4°C

Humidity	100%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	26 Dec 01:16 AM PST

More Information:

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

Extended Forecast for

12 Miles NE Denny CA

Winter Storm Warning December 26, 02:08am until December 26, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 26, 02:08am until December 26, 04:00pm
NOW until 4:00pm Fri
Winter Storm Warning
Overnight
Low: 28 °F
Heavy Snow
and Breezy
Friday
High: 31 °F
Heavy Snow
and Breezy
Friday Night
Low: 25 °F
Chance Snow
Saturday
High: 31 °F
Slight Chance
Snow
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Monday
High: 45 °F
Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 28. Breezy, with a south wind around 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Breezy, with a south wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday Night

A 30 percent chance of snow between 10pm and 1am. Mostly cloudy, with a low around 25. North northwest wind 9 to 11 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow after 10am. Mostly sunny, with a high near 31. North northwest wind around 8 mph.

Saturday Night

Partly cloudy, with a low around 23. East northeast wind around 10 mph.

Sunday

Mostly sunny, with a high near 39.

Sunday Night

Mostly clear, with a low around 31.

Monday

Sunny, with a high near 45.

Monday Night

Mostly clear, with a low around 37.