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, 07:00 AM PST

Current conditions at

CW4887 Trout Lake (C4887)

Lat: 46.00633°NLon: 121.52717°WElev: 1929.0ft.

36°F

2°C

Humidity	100%
Wind Speed	ENE 3 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	25 Dec 12:30 PM PST

More Information:

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

Extended Forecast for

10 Miles N Trout Lake WA

Winter Weather Advisory December 26, 04:00am until December 27, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Christmas Day
High: 33 °F
Rain/Snow and
Patchy Fog
Tonight
Low: 25 °F
Snow Likely
and Patchy
Fog
Friday
High: 29 °F⇓
Snow
Friday Night
Low: 21 °F
Breezy. Snow
then Snow
Likely
Saturday
High: 25 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 30 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 31 °F
Partly Sunny

Detailed Forecast

Christmas Day

Snow, possibly mixed with rain, becoming all snow after 1pm. Patchy fog after 4pm. High near 33. East wind 5 to 7 mph becoming south. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow likely before 10pm, then snow likely after 1am. Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 25. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. Temperature rising to near 29 by 10am, then falling to around 24 during the remainder of the day. Southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow, mainly before 4am. Low around 21. Breezy, with a west wind 20 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

A 40 percent chance of snow before 10am. Partly sunny, with a high near 25. West wind 8 to 15 mph, with gusts as high as 32 mph.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Partly sunny, with a high near 30.

Sunday Night

Mostly cloudy, with a low around 21.

Monday

Partly sunny, with a high near 31.

Monday Night

Mostly cloudy, with a low around 23.