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	98%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	10 Dec 01:00 AM PST

More Information:

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

Extended Forecast for

2 Miles WSW Plain WA

Flood Watch December 10, 02:07am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 02:07am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 39 °F
Heavy Rain
Wednesday
High: 50 °F
Heavy Rain
Wednesday Night
Low: 38 °F
Rain
Thursday
High: 44 °F
Rain Likely
then Chance
Rain
Thursday Night
Low: 37 °F
Chance Rain
Friday
High: 47 °F
Chance Rain
Friday Night
Low: 37 °F
Chance Rain
Saturday
High: 45 °F
Slight Chance
Rain

Detailed Forecast

Overnight

Rain. The rain could be heavy at times. Steady temperature around 39. Northwest wind around 6 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. High near 50. Northwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 38. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 44. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 37. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 47.

Friday Night

A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37.

Saturday

A 20 percent chance of rain. Partly sunny, with a high near 45.

Saturday Night

A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36.

Sunday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.