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

SADDLEBACK (SLEC1)

Lat: 39.63614°NLon: 120.86399°WElev: 6670.0ft.

32°F

0°C

Humidity	100%
Wind Speed	S 25 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	25 Dec 02:18 AM PST

More Information:

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

Extended Forecast for

10 Miles SSE Graeagle CA

Winter Storm Warning December 25, 03:06am until December 26, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 25, 03:06am until December 26, 10:00pm
NOW until 10:00pm Fri
Winter Storm Warning
Overnight
Low: 32 °F
Snow and
Breezy
Christmas Day
High: 33 °F
Heavy Snow
and Breezy
Thursday Night
Low: 25 °F
Heavy Snow
and Breezy
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 22 °F
Snow
Saturday
High: 32 °F
Chance Snow
Saturday Night
Low: 15 °F
Partly Cloudy
Sunday
High: 34 °F
Sunny

Detailed Forecast

Overnight

Snow. Steady temperature around 32. Breezy, with a south wind around 24 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

Christmas Day

Snow. The snow could be heavy at times. High near 33. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 25. Breezy, with a south southwest wind around 24 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. South southwest wind 15 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow. Low around 22. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 32. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 15.

Sunday

Sunny, with a high near 34.

Sunday Night

Mostly clear, with a low around 18.

Monday

Sunny, with a high near 38.

Monday Night

Mostly clear, with a low around 22.