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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

41°F

5°C

Humidity	94%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	11 Dec 09:01 AM PST

More Information:

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

Extended Forecast for

8 Miles W 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
Today
High: 32 °F
Heavy Snow
and Breezy
Tonight
Low: 27 °F⇑
Snow Likely
then
Rain/Snow
Friday
High: 35 °F
Rain/Snow
Friday Night
Low: 31 °F
Chance
Rain/Snow
Saturday
High: 38 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Saturday Night
Low: 31 °F
Chance
Rain/Snow
Sunday
High: 34 °F
Rain/Snow
then Snow
Sunday Night
Low: 32 °F
Snow then
Rain/Snow

Detailed Forecast

Today

Snow, mainly before 4pm. The snow could be heavy at times. High near 32. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, possibly mixed with rain. Temperature rising to around 32 by midnight. West wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday

Rain, possibly mixed with snow. High near 35. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow before 10pm, then a chance of rain between 10pm and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A slight chance of rain and snow before 10am, then a slight chance of rain after 4pm. Mostly sunny, with a high near 38. Southwest wind around 6 mph. Chance of precipitation is 20%.

Saturday Night

A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Sunday

Snow, possibly mixed with rain, becoming all snow after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 1am, then rain and snow. Low around 32. Chance of precipitation is 90%.

Monday

Rain and snow. High near 35. Chance of precipitation is 100%.

Monday Night

Snow. Low around 27. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%.

Tuesday Night

Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%.

Wednesday

Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 90%.