Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

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

Current conditions at

White Pass (TWHIT)

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

38°F

3°C

Humidity	62%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	31 Mar 04:41 PM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Chinook Pass WA

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

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 46 °F
Slight Chance
Rain/Snow
Tonight
Low: 33 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday
High: 40 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Snow then
Snow Likely
Thursday
High: 40 °F
Snow
Thursday Night
Low: 28 °F
Chance 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

This Afternoon

A slight chance of rain and snow. Partly sunny, with a high near 46. South wind around 5 mph. Chance of precipitation is 20%.

Tonight

A chance of rain and snow before 2am, then snow. The snow could be heavy at times. Low around 33. South southwest wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow, possibly mixed with rain. The snow could be heavy at times. High near 40. South wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 29. South southwest wind around 7 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Snow. High near 40. West wind 6 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. 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

Mostly cloudy, with a low around 38.

Sunday

Partly sunny, with a high near 60.