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 26, 10:00 PM PST

Current conditions at

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

33°F

1°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	25 Dec 12:00 PM PST

More Information:

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

Extended Forecast for

9 Miles WSW Leavenworth WA

Winter Weather Advisory December 26, 04:00am until December 26, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Christmas Day
High: 24 °F
Snow
Tonight
Low: 18 °F
Chance Snow
Friday
High: 22 °F
Snow and
Breezy
Friday Night
Low: 13 °F
Windy. Snow
then Chance
Snow
Saturday
High: 15 °F
Partly Sunny
and Windy
Saturday Night
Low: 9 °F
Mostly Cloudy
Sunday
High: 20 °F
Partly Sunny
Sunday Night
Low: 13 °F
Mostly Cloudy
Monday
High: 23 °F
Mostly Cloudy

Detailed Forecast

Christmas Day

Snow. High near 24. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 18. West wind around 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 10am. High near 22. Wind chill values as low as -3. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow, mainly before 10pm. Low around 13. Wind chill values as low as -9. Windy, with a west wind around 33 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Saturday

Partly sunny, with a high near 15. Windy, with a northwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 9.

Sunday

Partly sunny, with a high near 20.

Sunday Night

Mostly cloudy, with a low around 13.

Monday

Mostly cloudy, with a high near 23.

Monday Night

Mostly cloudy, with a low around 17.