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

Flood Watch until December 11, 04:00 PM PST

Current conditions at

Leavenworth (LVN11)

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

42°F

6°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	08 Dec 04:00 PM PST

More Information:

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

Extended Forecast for

13 Miles SW Leavenworth WA

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

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 05:02pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 32 °F
Rain/Snow and
Windy
Tonight
Low: 23 °F
Windy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 26 °F
Chance Snow
and Breezy
then Heavy
Snow
Tuesday Night
Low: 25 °F
Rain/Snow and
Breezy
Wednesday
High: 34 °F
Rain/Snow and
Windy
Wednesday Night
Low: 28 °F
Rain/Snow and
Breezy
Thursday
High: 31 °F
Breezy.
Rain/Snow
then Snow
Likely
Thursday Night
Low: 30 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. The rain could be heavy at times. High near 32. Windy, with a west wind around 28 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Rain and snow, becoming all snow after midnight. The rain and snow could be heavy at times. Low around 23. Windy, with a west wind around 33 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday

A chance of snow before 10am, then snow after 1pm. The snow could be heavy at times. Steady temperature around 26. Breezy, with a west wind 19 to 24 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Rain and snow before 1am, then rain between 1am and 4am, then rain, possibly mixed with snow after 4am. The rain and snow could be heavy at times. Low around 25. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Rain and snow, becoming all snow after 5pm. The rain and snow could be heavy at times. High near 34. Windy, with a west wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow, possibly mixed with rain. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow, possibly mixed with rain, becoming all snow after 7am. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 30.

Friday

A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.

Friday Night

A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Saturday

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

Saturday Night

Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

Sunday

Snow likely. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 70%.