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	94%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	02 Apr 02:26 AM PDT

More Information:

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

Extended Forecast for

7 Miles SSW Chinook Pass WA

Winter Weather Advisory April 2, 02:31am until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 2, 02:31am until April 2, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
Overnight
Low: 26 °F
Snow
Thursday
High: 33 °F
Snow
Thursday Night
Low: 28 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 42 °F
Partly Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 52 °F
Sunny
Saturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 56 °F
Partly Sunny

Detailed Forecast

Overnight

Snow. Low around 26. Wind chill values between 18 and 23. South southwest wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Thursday

Snow, mainly before 5pm. High near 33. Wind chill values between 19 and 24. Southwest wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 28. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Friday

Partly sunny, with a high near 42. Light and variable wind.

Friday Night

Mostly clear, with a low around 30. West southwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 52.

Saturday Night

Partly cloudy, with a low around 37.

Sunday

Partly sunny, with a high near 56.

Sunday Night

Mostly cloudy, with a low around 40.