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 Weather Advisory in effect from December 26, 04:00 AM PST until December 27, 04:00 PM PST

Current conditions at

BOULDER CREEK (BOFO3)

Lat: 44.72194°NLon: 122.00306°WElev: 3543.0ft.

36°F

2°C

Humidity	100%
Wind Speed	E 2 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	25 Dec 01:58 AM PST

More Information:

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

Extended Forecast for

5 Miles WNW Marion Forks OR

Winter Weather Advisory December 26, 04:00am until December 27, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 30 °F
Rain/Snow
Likely
Christmas Day
High: 40 °F
Rain/Snow
Likely then
Snow Likely
Thursday Night
Low: 30 °F
Partly Cloudy
then Snow
Friday
High: 31 °F
Snow Showers
Friday Night
Low: 25 °F
Snow Showers
and Breezy
Saturday
High: 27 °F
Snow Showers
Likely then
Chance Snow
Showers
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 34 °F
Partly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, possibly mixed with snow, mainly before 5am. Snow level 5000 feet. Mostly cloudy, with a low around 30. East southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Christmas Day

Rain and snow likely, becoming all snow after noon. Snow level 5000 feet lowering to 4600 feet in the afternoon . Partly sunny, with a high near 40. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

Snow, mainly after midnight. Low around 30. South wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers. High near 31. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow showers. Low around 25. Breezy, with a west wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 20.

Sunday

Partly sunny, with a high near 34.

Sunday Night

Mostly cloudy, with a low around 26.

Monday

Mostly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

Partly sunny, with a high near 43.