Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. 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.

41°F

5°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	09 Dec 05:00 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 December 9, 06:14am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 06:14am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 30 °F
Chance Snow
and Windy
then Heavy
Snow
Tonight
Low: 26 °F⇑
Rain/Snow and
Breezy
Wednesday
High: 37 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 31 °F
Rain/Snow and
Breezy
Thursday
High: 34 °F
Snow and
Breezy
Thursday Night
Low: 30 °F
Chance Snow
Friday
High: 34 °F
Chance Snow
Friday Night
Low: 30 °F
Chance Snow

Detailed Forecast

Today

A chance of snow before 7am, then snow after 1pm. The snow could be heavy at times. High near 30. Windy, with a west wind 18 to 28 mph decreasing to 5 to 15 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 2am. The rain and snow could be heavy at times. Temperature rising to around 35 by 3am. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Rain before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. High near 37. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow. Low around 31. Breezy, with a west wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow. High near 34. Breezy, with a west wind 15 to 21 mph, with gusts as high as 36 mph. 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 30. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow. Mostly cloudy, with a high near 34. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 30.

Saturday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.