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 today. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 11:00 AM PDT

Current conditions at

White Pass (TWHIT)

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

light snow

29°F

-2°C

Humidity	96%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	1.24 mi
Last update	01 Apr 05:10 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Chinook Pass WA

Winter Weather Advisory until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 2, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
Overnight
Low: 36 °F
Rain/Snow
Wednesday
High: 44 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 31 °F
Rain/Snow
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 52 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 60 °F
Mostly Sunny

Detailed Forecast

Overnight

Rain and snow. Low around 36. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow. High near 44. Light south southwest wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow, becoming all snow after 2am. Low around 31. Light south southwest wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Snow before 11am, then rain and snow between 11am and 2pm, then rain after 2pm. High near 42. West southwest wind 3 to 7 mph. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 31. West southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 52.

Friday Night

Mostly clear, with a low around 35.

Saturday

Mostly sunny, with a high near 60.

Saturday Night

Partly cloudy, with a low around 39.

Sunday

Mostly sunny, with a high near 64.

Sunday Night

Partly cloudy, with a low around 42.