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

9 Miles SSW Leavenworth WA

Flood Watch December 8, 02:05pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 02:05pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 35 °F
Rain/Snow and
Breezy
Tonight
Low: 26 °F
Windy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 32 °F
Chance Snow
and Breezy
then Heavy
Snow
Tuesday Night
Low: 26 °F
Rain/Snow and
Breezy
Wednesday
High: 36 °F
Heavy Snow
and Windy
Wednesday Night
Low: 32 °F
Snow and
Breezy
Thursday
High: 34 °F
Snow and
Breezy
Thursday Night
Low: 32 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain and snow, becoming all rain after 4pm. The rain could be heavy at times. High near 35. Breezy, with a west wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Rain and snow, becoming all snow after 10pm. The rain and snow could be heavy at times. Low around 26. Windy, with a west wind 31 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Tuesday

A chance of snow before 10am, then snow after 1pm. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 16 to 21 mph decreasing to 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 26. Breezy, with a west wind 8 to 13 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 36. Windy, with a west wind 21 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. Low around 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 34. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 32.

Friday

A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 35.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 30.

Saturday

A 30 percent chance of snow. Partly sunny, with a high near 33.