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

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

39°F

4°C

Humidity	100%
Wind Speed	SE 7 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	25 Dec 12:52 PM PST

More Information:

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

Extended Forecast for

6 Miles N Cougar WA

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

Click here for hazard details and duration

Winter Weather Advisory

Christmas Day
High: 43 °F
Chance Rain
Tonight
Low: 35 °F
Chance Rain
then Showers
Friday
High: 37 °F⇓
Rain/Snow
Friday Night
Low: 30 °F
Snow Showers
Saturday
High: 34 °F
Chance Snow
Showers
Saturday Night
Low: 28 °F
Mostly Cloudy
Sunday
High: 39 °F
Partly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 43 °F
Mostly Cloudy

Detailed Forecast

Christmas Day

A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 43. South southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain between 1am and 4am, then showers after 4am. Snow level 3600 feet lowering to 2900 feet after midnight . Low around 35. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain showers before 10am, then rain and snow showers. Snow level 3000 feet lowering to 2400 feet in the afternoon . Temperature falling to around 33 by 4pm. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Friday Night

Snow showers. Low around 30. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. West wind around 6 mph. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

Partly sunny, with a high near 39.

Sunday Night

Mostly cloudy, with a low around 31.

Monday

Mostly cloudy, with a high near 43.

Monday Night

Mostly cloudy, with a low around 33.

Tuesday

Mostly cloudy, with a high near 44.