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 until April 2, 11:00 AM PDT

Current conditions at

White Pass (TWHIT)

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

unknown precip

34°F

1°C

Humidity	100%
Wind Speed	ENE 4 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Wind Chill	30°F (-1°C)
Last update	01 Apr 03:41 PM 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 April 1, 03:55pm until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 1, 03:55pm until April 2, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
This Afternoon
High: 44 °F
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 34 °F
Mostly Clear
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 44. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Snow likely, possibly mixed with rain before 2am, then snow. Low around 31. South southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

Rain and snow, mainly before 3pm. High near 42. South southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. South southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 51. Calm wind.

Friday Night

Mostly clear, with a low around 34.

Saturday

Sunny, with a high near 60.

Saturday Night

Partly cloudy, with a low around 39.

Sunday

Partly sunny, with a high near 65.

Sunday Night

Mostly cloudy, with a low around 42.