Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Flood Watch until December 12, 07:00 AM PST

Current conditions at

Leavenworth (LVN11)

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

38°F

3°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	10 Dec 03:00 AM PST

More Information:

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

Extended Forecast for

10 Miles W Leavenworth WA

Flood Watch December 10, 04:29am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 04:29am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 44 °F
Heavy Rain
and Patchy
Fog
Wednesday
High: 50 °F
Heavy Rain
and Dense Fog
Wednesday Night
Low: 38 °F
Breezy. Rain
then
Rain/Snow
Thursday
High: 45 °F
Rain/Snow
then
Rain/Snow
Likely
Thursday Night
Low: 37 °F
Rain Likely
Friday
High: 47 °F
Rain Likely
Friday Night
Low: 38 °F
Chance Rain
Saturday
High: 48 °F
Chance Rain

Detailed Forecast

Overnight

Rain. The rain could be heavy at times. Patchy fog before 5am. Steady temperature around 44. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. The rain could be heavy at times. Widespread dense fog between 7am and 9am. High near 50. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday Night

Rain before 3am, then rain, possibly mixed with snow. Low around 38. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain and snow, becoming all rain after 1pm. High near 45. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain likely. Mostly cloudy, with a low around 37. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 38.

Saturday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 48.

Saturday Night

A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37.

Sunday

Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.