Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Flood Warning in effect from December 10, 02:28 PM PST until December 12, 09:00 AM PST

Current conditions at

MANSON (MASW)

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

47°F

8°C

Humidity	72%
Wind Speed	NW 9 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	11 Dec 04:00 AM PST

More Information:

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

Extended Forecast for

15 Miles ESE Holden Village WA

Flood Warning until December 12, 09:00am

Click here for hazard details and duration

Flood Warning

Flood Warning until December 12, 09:00am
NOW until 9:00am Fri
Flood Warning
Overnight
Low: 44 °F
Rain and
Breezy
Thursday
High: 51 °F
Rain and
Breezy then
Chance Rain
Thursday Night
Low: 46 °F
Chance Rain
Friday
High: 52 °F
Chance Rain
Friday Night
Low: 43 °F
Slight Chance
Rain
Saturday
High: 53 °F
Mostly Sunny
Saturday Night
Low: 44 °F
Chance Rain
then Rain
Likely
Sunday
High: 51 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Low around 44. Breezy, with a north wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain, mainly before 10am. High near 51. Breezy, with a north wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 46. North wind 6 to 8 mph.

Friday

A 40 percent chance of rain. Partly sunny, with a high near 52. West wind 7 to 10 mph.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 43. West wind 8 to 10 mph.

Saturday

Mostly sunny, with a high near 53.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Sunday

Rain likely, mainly before 10am. Partly sunny, with a high near 51. Chance of precipitation is 60%.