Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. 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 05:00 PM PST

More Information:

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

Extended Forecast for

9 Miles N Liberty WA

Flood Watch December 8, 06:02pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 06:02pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Tonight
Low: 34 °F
Heavy Rain
then
Rain/Snow and
Breezy
Tuesday
High: 40 °F
Chance Snow
then
Rain/Snow
Tuesday Night
Low: 35 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 45 °F
Rain
Thursday Night
Low: 40 °F
Chance Rain
then Slight
Chance
Rain/Snow
Friday
High: 46 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain

Detailed Forecast

Tonight

Rain, possibly mixed with snow before 2am, then rain between 2am and 3am, then rain, possibly mixed with snow after 3am. The rain could be heavy at times. Low around 34. Breezy, with a west wind 11 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow. High near 40. West wind 10 to 15 mph becoming light southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 9pm. The rain could be heavy at times. Temperature rising to around 44 by 5am. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 46. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 41. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain, mainly before 4pm. High near 45. Chance of precipitation is 80%.

Thursday Night

A chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 40. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

A slight chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 39.

Saturday

A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 46.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 37.

Sunday

A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.