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.

32°F

0°C

Humidity	98%
Wind Speed	ESE 4 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	25 Dec 06:35 PM PST

More Information:

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

Extended Forecast for

22 Miles ESE Ruth CA

Flood Watch December 25, 09:36pm until December 26, 10:00pm

Winter Storm Warning December 25, 09:36pm until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 25, 09:36pm until December 26, 10:00pm
Winter Storm Warning December 25, 09:36pm until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 28 °F
Heavy Snow
and Windy
Friday
High: 32 °F
Heavy Snow
and Windy
Friday Night
Low: 25 °F
Snow Showers
Likely then
Chance Snow
Showers
Saturday
High: 34 °F
Slight Chance
Snow Showers
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 39 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Monday
High: 45 °F
Sunny

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 28. Windy, with a southwest wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

Friday

Snow showers. The snow could be heavy at times. High near 32. Windy, with a south southwest wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow showers. Mostly sunny, with a high near 34. Northwest wind 6 to 8 mph.

Saturday Night

Partly cloudy, with a low around 26. West northwest wind around 7 mph.

Sunday

Mostly sunny, with a high near 39. North wind around 7 mph.

Sunday Night

Mostly clear, with a low around 31.

Monday

Sunny, with a high near 45.

Monday Night

Partly cloudy, with a low around 36.