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

YOLLA BOLLA (YOBC1)

Lat: 40.33745°NLon: 123.06562°WElev: 4481.0ft.

38°F

3°C

Humidity	97%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	24 Dec 11:35 PM PST

More Information:

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

Extended Forecast for

22 Miles SSE Peanut CA

Flood Watch December 25, 12:22am until December 26, 10:00pm

Winter Storm Warning December 25, 12:22am until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 25, 12:22am until December 26, 10:00pm
Winter Storm Warning December 25, 12:22am until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 31 °F
Heavy Snow
and Very
Windy
Christmas Day
High: 31 °F
Heavy Snow
and Very
Windy
Thursday Night
Low: 27 °F
Heavy Snow
and Very
Windy
Friday
High: 30 °F
Snow and
Windy
Friday Night
Low: 26 °F
Snow then
Chance Snow
Saturday
High: 29 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 35 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 31. Very windy, with a south wind 28 to 32 mph, with gusts as high as 85 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Christmas Day

Snow. The snow could be heavy at times. High near 31. Very windy, with a south southwest wind 32 to 37 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 27. Very windy, with a south southwest wind 30 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow. High near 30. Windy, with a south southwest wind 14 to 24 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before 10pm. Low around 26. West wind around 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday

A 20 percent chance of snow before 10am. Sunny, with a high near 29. Northwest wind 8 to 14 mph.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 35.

Sunday Night

Mostly clear, with a low around 29.

Monday

Sunny, with a high near 41.

Monday Night

Mostly clear, with a low around 34.