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.

41°F

5°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	08 Dec 01:00 PM PST

More Information:

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

Extended Forecast for

15 Miles WSW Leavenworth WA

Flood Watch December 8, 01:32pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 01:32pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 33 °F
Rain/Snow
Tonight
Low: 24 °F
Windy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 27 °F
Chance Snow
and Breezy
then Heavy
Snow
Tuesday Night
Low: 25 °F
Rain/Snow and
Breezy
Wednesday
High: 34 °F
Heavy Snow
and Windy
Wednesday Night
Low: 29 °F
Heavy Snow
and Breezy
Thursday
High: 32 °F
Heavy Snow
and Breezy
Thursday Night
Low: 30 °F
Snow Likely

Detailed Forecast

This Afternoon

Rain and snow. The rain could be heavy at times. High near 33. West wind around 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Rain and snow, becoming all snow after 9pm. The rain and snow could be heavy at times. Low around 24. Windy, with a west wind 29 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday

A chance of snow before 10am, then snow after 1pm. The snow could be heavy at times. Steady temperature around 27. Breezy, with a west wind 15 to 20 mph becoming south 6 to 11 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow before 10pm, then rain, possibly mixed with snow. The rain and snow could be heavy at times. Low around 25. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 34. Windy, with a west wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 32. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Friday

A 40 percent chance of snow. Mostly cloudy, with a high near 33.

Friday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 32.