Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

40°F

4°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	08 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

10 Miles SW Leavenworth WA

Flood Watch until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 9, 04:00am
NOW until 4:00am Tue
Flood Watch
This Afternoon
High: 31 °F
Heavy Snow
and Breezy
Tonight
Low: 23 °F
Heavy Snow
and Very
Windy
Tuesday
High: 23 °F
Snow and
Windy
Tuesday Night
Low: 25 °F
Heavy Snow
and Breezy
Wednesday
High: 30 °F
Heavy Snow
and Windy
Wednesday Night
Low: 27 °F
Heavy Snow
and Breezy
Thursday
High: 30 °F
Snow and
Breezy
Thursday Night
Low: 29 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 31. Breezy, with a west wind 21 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 23. Very windy, with a west wind 33 to 36 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Tuesday

Snow. Steady temperature around 23. Windy, with a west wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 25. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 30. Windy, with a west wind 22 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 27. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 30. Breezy. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

Friday

A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 31.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 27.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 31.