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 02:00 PM PST

More Information:

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

Extended Forecast for

9 Miles SW Leavenworth WA

Flood Watch December 8, 03:14pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 03:14pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 33 °F
Rain/Snow and
Windy
Tonight
Low: 25 °F
Windy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 32 °F
Chance Snow
and Windy
then Snow
Likely
Tuesday Night
Low: 27 °F
Rain/Snow and
Breezy
Wednesday
High: 35 °F
Rain/Snow and
Windy
Wednesday Night
Low: 31 °F
Rain/Snow and
Breezy
Thursday
High: 33 °F
Snow and
Breezy
Thursday Night
Low: 31 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. The rain could be heavy at times. High near 33. Windy, with a west wind around 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 10pm. The rain and snow could be heavy at times. Low around 25. Windy, with a west wind 29 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday

A chance of snow before 10am, then snow likely after 1pm. Mostly cloudy, with a high near 32. Windy, with a west wind 20 to 25 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain and snow. The rain and snow could be heavy at times. Low around 27. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Rain and snow before 7am, then snow between 7am and 1pm, then snow, possibly mixed with rain after 1pm. The rain and snow could be heavy at times. High near 35. Windy, with a west wind 22 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 1am. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 33. 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 31.

Friday

A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 34.

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.

Saturday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.