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.

32°F

0°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	25 Dec 06:00 AM PST

More Information:

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

Extended Forecast for

6 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: 35 °F
Rain/Snow
Tonight
Low: 28 °F
Chance
Rain/Snow
then Slight
Chance
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 23 °F
Snow then
Chance Snow
Saturday
High: 33 °F
Mostly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 40 °F
Mostly Sunny
Sunday Night
Low: 22 °F
Mostly Cloudy
Monday
High: 39 °F
Partly Sunny

Detailed Forecast

Christmas Day

Rain and snow. High near 35. Southeast wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

A chance of rain and snow before 1am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 28. West wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

Snow, possibly mixed with rain, mainly after 9am. High near 37. Southwest wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow, mainly before 10pm. Low around 23. West wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Mostly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 24 mph.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 40.

Sunday Night

Mostly cloudy, with a low around 22.

Monday

Partly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 26.