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

Catastrophic flooding and landslides will continue to bring a significant risk to life and property in Washington and northwest Oregon. Arctic air will bring near record cold temperatures and dangerous wind chills from the Northern High Plains into the Mid-South and Mid-Atlantic through the weekend. A narrow band of snow is likely from the Mid-West, Upper Ohio Valley into the Central Appalachians. Read More >

Hazardous Weather Conditions

Flood Warning until December 12, 09:00 AM PST

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

40°F

4°C

Humidity	98%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	11 Dec 10:01 PM PST

More Information:

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

Extended Forecast for

Washington Pass WA

Flood Warning December 11, 10:34pm until December 12, 09:00am

Click here for hazard details and duration

Flood Warning

Flood Warning December 11, 10:34pm until December 12, 09:00am
NOW until 9:00am Fri
Flood Warning
Tonight
Low: 30 °F
Rain/Snow
Friday
High: 34 °F
Rain/Snow
Likely
Friday Night
Low: 31 °F
Chance
Rain/Snow
then Chance
Rain
Saturday
High: 36 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Chance Snow
Sunday
High: 33 °F
Snow then
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 35 °F
Rain/Snow

Detailed Forecast

Tonight

Rain and snow. Steady temperature around 30. West wind around 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Friday

Rain and snow likely before noon, then rain likely between noon and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 34. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 8pm, then a chance of rain. Mostly cloudy, with a low around 31. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

Mostly sunny, with a high near 36. Southwest wind around 6 mph.

Saturday Night

A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 28. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow before 1pm, then rain, possibly mixed with snow. High near 33. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

Rain, possibly mixed with snow. The rain could be heavy at times. Low around 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 35. Chance of precipitation is 100%.

Monday Night

Rain before 7pm, then rain and snow between 7pm and 10pm, then snow after 10pm. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 100%.

Tuesday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%.

Wednesday

Snow. The snow could be heavy at times. High near 23. Chance of precipitation is 90%.

Wednesday Night

Snow. The snow could be heavy at times. Low around 20. Chance of precipitation is 90%.

Thursday

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