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 >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

21°F

-6°C

Humidity	92%
Wind Speed	ENE 13 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	1.24 mi
Wind Chill	8°F (-13°C)
Last update	21 Feb 07:17 AM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Today
High: 28 °F
Heavy Snow
Tonight
Low: 26 °F
Chance Snow
then Snow
Sunday
High: 33 °F
Snow
Sunday Night
Low: 31 °F
Heavy Snow
Monday
High: 34 °F
Heavy Snow
then
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 23 °F
Snow Likely
Wednesday
High: 30 °F
Snow Likely

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 28. Wind chill values between 10 and 16. South southeast wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow, mainly between midnight and 2am. Low around 26. Wind chill values between 13 and 18. South southeast wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 33. Wind chill values between 18 and 25. South wind 11 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 31. Wind chill values between 24 and 29. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday

Snow before 1pm, then rain and snow. The snow could be heavy at times. High near 34. South southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Rain and snow. Low around 29. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 23.

Wednesday

Snow likely. Mostly cloudy, with a high near 30.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 24.

Thursday

Snow likely. Mostly cloudy, with a high near 33.