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

Current conditions at

SCE Shirley Peak (SE489)

Lat: 35.70589°NLon: 118.55977°WElev: 6823.0ft.

34°F

1°C

Humidity	100%
Wind Speed	ESE 6 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	25 Dec 09:20 AM PST

More Information:

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

Extended Forecast for

8 Miles NW Lake Isabella CA

Flood Watch December 25, 09:34am until December 26, 04:00pm

Winter Storm Warning December 25, 09:34am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 25, 09:34am until December 26, 04:00pm
Winter Storm Warning December 25, 09:34am until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Christmas Day
High: 38 °F
Rain/Snow and
Breezy
Tonight
Low: 34 °F
Showers then
Rain/Snow
Friday
High: 37 °F⇓
Rain/Snow
then Snow
Showers
Friday Night
Low: 31 °F
Snow Likely
Saturday
High: 32 °F
Chance Snow
Saturday Night
Low: 29 °F
Slight Chance
Snow then
Mostly Clear
Sunday
High: 38 °F
Sunny
Sunday Night
Low: 31 °F
Clear

Detailed Forecast

Christmas Day

Rain and snow, becoming all rain after 3pm. Snow level 7000 feet. High near 38. Wind chill values as low as 25. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain showers before 5am, then rain and snow showers. Some thunder is also possible. Snow level 7400 feet. Low around 34. Wind chill values as low as 27. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain and snow showers before 8am, then rain between 8am and 9am, then snow showers after 9am. Some thunder is also possible. Temperature rising to near 37 by 8am, then falling to around 33 during the remainder of the day. Wind chill values as low as 25. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Wind chill values as low as 24. West wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

A 30 percent chance of snow, mainly before 4pm. Partly sunny and cold, with a high near 32. West wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 29. West wind around 10 mph.

Sunday

Sunny, with a high near 38. Southwest wind 5 to 10 mph.

Sunday Night

Clear, with a low around 31. East northeast wind around 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 45. East northeast wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 36. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 49. East northeast wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.