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.

42°F

6°C

Humidity	92%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	09 Dec 04:00 AM PST

More Information:

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

Extended Forecast for

5 Miles WSW Leavenworth WA

Flood Watch December 9, 04:58am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 04:58am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Overnight
Low: 35 °F
Chance
Rain/Snow and
Breezy
Tuesday
High: 45 °F
Chance
Rain/Snow
then
Rain/Snow
Tuesday Night
Low: 37 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 51 °F
Heavy Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 49 °F
Rain
Thursday Night
Low: 41 °F
Chance Rain
Friday
High: 50 °F
Chance Rain

Detailed Forecast

Overnight

A chance of rain and snow. Mostly cloudy, with a low around 35. Breezy, with a west wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

A chance of rain and snow before 1pm, then a chance of rain between 1pm and 2pm, then rain and snow after 2pm. High near 45. West wind 12 to 17 mph becoming light. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, becoming all rain after 9pm. The rain could be heavy at times. Temperature falling to near 37 by 9pm, then rising to around 45 during the remainder of the night. East wind 6 to 11 mph becoming west in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. The rain could be heavy at times. High near 51. West wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 42. West wind around 14 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. High near 49. Chance of precipitation is 80%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 41.

Friday

A 40 percent chance of rain. Partly sunny, with a high near 50.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 39.

Saturday

A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 49.

Saturday Night

Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.