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

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

40°F

4°C

Humidity	75%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	09 Dec 05:00 PM PST

More Information:

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

Extended Forecast for

20 Miles ESE Holden Village WA

Flood Watch December 9, 06:11pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 06:11pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Tonight
Low: 36 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 47 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 41 °F
Rain and
Breezy
Thursday
High: 44 °F
Rain Likely
Thursday Night
Low: 39 °F
Chance
Rain/Snow
Friday
High: 44 °F
Chance Rain
Friday Night
Low: 38 °F
Chance Rain
Saturday
High: 41 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Rain before 7pm, then rain, possibly mixed with snow between 7pm and 11pm, then rain after 11pm. The rain could be heavy at times. Temperature falling to near 36 by 9pm, then rising to around 43 during the remainder of the night. East wind 5 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. The rain could be heavy at times. High near 47. Breezy, with a northwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 41. Breezy, with a northwest wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 44. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 39. West wind 7 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

A 40 percent chance of rain. Partly sunny, with a high near 44.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.

Saturday

A 20 percent chance of rain after 10am. Partly sunny, with a high near 41.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 37.

Sunday

A 50 percent chance of rain. Partly sunny, with a high near 41.

Sunday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 35.