Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 22, 10:00 PM PST until February 23, 10:00 AM PST

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

32°F

0°C

Humidity	77%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Wind Chill	28°F (-2°C)
Last update	21 Feb 08:48 PM PST

More Information:

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

Extended Forecast for

12 Miles SSW Stevens Pass WA

Winter Weather Advisory February 22, 10:00pm until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 24 °F
Snow and
Windy
Sunday
High: 28 °F
Snow and
Breezy
Sunday Night
Low: 27 °F
Heavy Snow
Monday
High: 29 °F
Heavy Snow
Monday Night
Low: 22 °F
Heavy Snow
Tuesday
High: 27 °F
Snow
Tuesday Night
Low: 20 °F
Snow and
Breezy
Wednesday
High: 25 °F
Snow and
Windy
Wednesday Night
Low: 21 °F
Snow Likely
and Breezy

Detailed Forecast

Tonight

Snow. Steady temperature around 24. Wind chill values between 4 and 9. Windy, with a south southeast wind 28 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

Snow. High near 28. Wind chill values between 7 and 15. Breezy, with a south southeast wind 21 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Steady temperature around 27. Wind chill values between 13 and 18. South wind 16 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday

Snow. The snow could be heavy at times. High near 29. Wind chill values between 15 and 20. West southwest wind around 14 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 22. West northwest wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday

Snow. High near 27. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Low around 20. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. Mostly cloudy, with a high near 25. Windy.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 21. Breezy.

Thursday

Snow likely. Mostly cloudy, with a high near 28. Windy.

Thursday Night

Snow likely. Mostly cloudy, with a low around 22. Windy.