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 AM PST

Current conditions at

BLUE DOOR (BDOC1)

Lat: 41.05408°NLon: 120.33753°WElev: 5927.0ft.

35°F

2°C

Humidity	90%
Wind Speed	SE 13 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	25 Dec 01:59 AM PST

More Information:

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

Extended Forecast for

11 Miles WSW Likely CA

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

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 25, 03:06am until December 26, 10:00am
NOW until 10:00am Fri
Winter Storm Warning
Overnight
Low: 30 °F
Snow and
Windy
Christmas Day
High: 33 °F
Snow and
Patchy Fog
Thursday Night
Low: 23 °F
Heavy Snow
and Patchy
Fog
Friday
High: 31 °F
Snow and
Breezy
Friday Night
Low: 20 °F
Snow Likely
then Chance
Snow
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 14 °F
Partly Cloudy
Sunday
High: 30 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow, mainly after 4am. Low around 30. Windy, with a south wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Christmas Day

Snow. Patchy fog before 1pm, then patchy fog after 4pm. High near 33. Windy, with a south wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow, mainly before 1am. The snow could be heavy at times. Patchy fog between 10pm and midnight. Low around 23. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow, mainly after 10am. High near 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 27. Northwest wind around 10 mph. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 14.

Sunday

Mostly sunny, with a high near 30.

Sunday Night

Mostly clear, with a low around 17.

Monday

Sunny, with a high near 34.

Monday Night

Mostly clear, with a low around 21.

Tuesday

Sunny, with a high near 39.