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

MANSON (MASW)

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

41°F

5°C

Humidity	62%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	09 Dec 08:00 AM PST

More Information:

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

Extended Forecast for

8 Miles NW Chelan WA

Flood Watch December 9, 08:30am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 08:30am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 39 °F
Mostly Cloudy
then
Rain/Snow
Likely
Tonight
Low: 31 °F⇑
Rain/Snow
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 36 °F
Rain Likely
Thursday
High: 44 °F
Rain Likely
Thursday Night
Low: 34 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 44 °F
Mostly Cloudy
then Slight
Chance Rain
Friday Night
Low: 33 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Today

Rain and snow likely, mainly after 4pm. Snow level 3200 feet. Mostly cloudy, with a high near 39. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 1am. Snow level 3300 feet rising to 8200 feet after midnight. Temperature falling to near 31 by 9pm, then rising to around 36 during the remainder of the night. Light and variable wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain. High near 45. West wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 36. West wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain likely, mainly before 10am. Snow level 5500 feet lowering to 4800 feet in the afternoon . Partly sunny, with a high near 44. West wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A slight chance of rain and snow before 10pm. Snow level 4400 feet rising to 5400 feet after midnight. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

Friday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 44.

Friday Night

A 20 percent chance of rain before 10pm. Snow level 5700 feet. Mostly cloudy, with a low around 33.

Saturday

Mostly cloudy, with a high near 40.

Saturday Night

A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

Sunday

A chance of rain and snow. Snow level 4100 feet. Partly sunny, with a high near 41. Chance of precipitation is 30%.

Sunday Night

A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.