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 07:00 PM PST

More Information:

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

Extended Forecast for

12 Miles W Leavenworth WA

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 23 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow
then Snow
Likely
Saturday
High: 23 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 15 °F
Mostly Cloudy
Sunday
High: 30 °F
Mostly Sunny
Sunday Night
Low: 18 °F
Mostly Cloudy
Monday
High: 31 °F
Partly Sunny
Monday Night
Low: 21 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

Friday

Snow, mainly after 10am. The snow could be heavy at times. High near 32. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before 4am. The snow could be heavy at times. Low around 17. West wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday

A 20 percent chance of snow before 10am. Mostly sunny, with a high near 23. West wind around 6 mph.

Saturday Night

Mostly cloudy, with a low around 15. Calm wind.

Sunday

Mostly sunny, with a high near 30.

Sunday Night

Mostly cloudy, with a low around 18.

Monday

Partly sunny, with a high near 31.

Monday Night

Mostly cloudy, with a low around 21.