Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until April 2, 11:00 AM PDT

Current conditions at

White Pass (TWHIT)

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

light snow

28°F

-2°C

Humidity	96%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	1.24 mi
Last update	01 Apr 11:10 PM PDT

More Information:

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

Extended Forecast for

Chinook Pass WA

Winter Weather Advisory April 1, 11:25pm until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 1, 11:25pm until April 2, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
Tonight
Low: 22 °F
Snow
Thursday
High: 29 °F
Snow and
Breezy
Thursday Night
Low: 23 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Clear
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 51 °F
Partly Sunny

Detailed Forecast

Tonight

Snow. Low around 22. Wind chill values between 10 and 15. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow, mainly before 4pm. High near 29. Wind chill values between 10 and 16. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Wind chill values between 14 and 19. West southwest wind 9 to 18 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 38. Wind chill values between 15 and 25. West wind 7 to 9 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 27. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 46.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

Partly sunny, with a high near 51.

Sunday Night

Mostly cloudy, with a low around 36.