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	W 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	1.24 mi
Last update	01 Apr 05:25 AM PDT

More Information:

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

Extended Forecast for

6 Miles NW White 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: 33 °F
Snow
Wednesday
High: 40 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 29 °F
Rain/Snow
then Snow
Likely
Thursday
High: 37 °F
Snow then
Rain/Snow
Likely
Thursday Night
Low: 29 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Clear
Saturday
High: 55 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. Low around 33. Southwest wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow, possibly mixed with rain. High near 40. South southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow, becoming all snow after 8pm. Low around 29. West southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow before 5pm, then snow likely, possibly mixed with rain. High near 37. Wind chill values between 24 and 30. West wind 7 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. West wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 48.

Friday Night

Mostly clear, with a low around 33.

Saturday

Mostly sunny, with a high near 55.

Saturday Night

Partly cloudy, with a low around 38.

Sunday

Mostly sunny, with a high near 59.

Sunday Night

Mostly cloudy, with a low around 41.