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

VAN BREMMER (VABC1)

Lat: 41.64297°NLon: 121.79488°WElev: 5303.0ft.

32°F

0°C

Humidity	98%
Wind Speed	SE 9 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	24 Dec 11:31 PM PST

More Information:

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

Extended Forecast for

21 Miles NW Canby CA

Wind Advisory December 25, 01:00am until December 25, 01:00pm

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

Click here for hazard details and duration

Wind Advisory

Winter Storm Warning

Winter Storm Warning December 25, 12:22am until December 26, 10:00am
NOW until 10:00am Fri
Winter Storm Warning
Overnight
Low: 37 °F
Showers
Christmas Day
High: 41 °F
Rain/Snow
Thursday Night
Low: 30 °F
Rain/Snow
then Snow
Showers
Likely
Friday
High: 38 °F
Snow
Friday Night
Low: 24 °F
Snow Likely
Saturday
High: 36 °F
Slight Chance
Snow
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 39 °F
Mostly Sunny

Detailed Forecast

Overnight

Showers, mainly before 2am. Snow level 5700 feet. Steady temperature around 37. South southeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Christmas Day

Snow showers, possibly mixed with rain, mainly before 4pm. Snow level 5100 feet lowering to 4500 feet in the afternoon . High near 41. South wind around 20 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow showers, becoming all snow after midnight. Low around 30. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday

A chance of snow showers before 10am, then snow, mainly after 10am. High near 38. South wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow. Mostly sunny, with a high near 36.

Saturday Night

Mostly cloudy, with a low around 18.

Sunday

Mostly sunny, with a high near 39.

Sunday Night

Mostly clear, with a low around 19.

Monday

Sunny, with a high near 44.

Monday Night

Mostly clear, with a low around 23.