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 Watch until December 12, 07:00 AM PST

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

47°F

8°C

Humidity	98%
Wind Speed	N 5 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	11 Dec 04:25 AM PST

More Information:

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

Extended Forecast for

4 Miles ENE Chinook Pass WA

Flood Watch December 11, 05:30am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 11, 05:30am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 40 °F
Rain
Thursday
High: 44 °F
Rain
Thursday Night
Low: 39 °F
Rain
Friday
High: 44 °F
Chance Rain
Friday Night
Low: 34 °F
Chance Rain
then Mostly
Cloudy
Saturday
High: 50 °F
Mostly Sunny
Saturday Night
Low: 36 °F
Chance Rain
Sunday
High: 43 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Low around 40. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain. High near 44. West wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain, mainly before 1am. Low around 39. Southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 50 percent chance of rain. Partly sunny, with a high near 44. West wind around 8 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 34. West wind 7 to 10 mph, with gusts as high as 25 mph.

Saturday

Mostly sunny, with a high near 50.

Saturday Night

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

Sunday

Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

Sunday Night

Rain. Low around 37. Chance of precipitation is 80%.

Monday

Rain. Mostly cloudy, with a high near 44.