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 Green Creek (SE088)

Lat: 38.17293°NLon: 119.21818°WElev: 7015.0ft.

31°F

-1°C

Humidity	99%
Wind Speed	SSE 20 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	25 Dec 01:50 PM PST

More Information:

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

Extended Forecast for

7 Miles WNW Conway Summit CA

Winter Storm Warning December 25, 02:05pm until December 26, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 25, 02:05pm until December 26, 10:00am
NOW until 10:00am Fri
Winter Storm Warning
Christmas Day
High: 21 °F
Heavy Snow
and Dense
Freezing Fog
Tonight
Low: 17 °F
Heavy Snow
and Very
Windy
Friday
High: 20 °F
Heavy Snow
and Areas
Freezing Fog
Friday Night
Low: 8 °F
Breezy. Snow
Likely then
Chance Snow
Saturday
High: 18 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 7 °F
Mostly Clear
Sunday
High: 21 °F
Sunny
Sunday Night
Low: 13 °F
Mostly Clear
and Blustery

Detailed Forecast

Christmas Day

Snow likely. The snow could be heavy at times. Widespread dense freezing fog before 3pm. Mostly cloudy, with a high near 21. Very windy, with a south wind around 50 mph, with gusts as high as 75 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 17. Very windy, with a south wind around 55 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Friday

Snow likely. The snow could be heavy at times. Areas of freezing fog between 11am and noon. Mostly cloudy, with a high near 20. Very windy, with a southwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 8. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow before 10am. Sunny, with a high near 18. West wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 7. West wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 21.

Sunday Night

Mostly clear, with a low around 13. Blustery.

Monday

Sunny, with a high near 26. Blustery.

Monday Night

Mostly clear, with a low around 20. Blustery.