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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Overcast

41°F

5°C

Humidity	39%
Wind Speed	N 0 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	31 Mar 03:56 PM PDT

More Information:

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

Extended Forecast for

9 Miles NNW Roslyn WA

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 29 °F
Slight Chance
Snow then
Snow
Wednesday
High: 38 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Rain/Snow
then Snow
Likely
Thursday
High: 36 °F
Snow
Thursday Night
Low: 29 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow, mainly after 11pm. Low around 29. Southeast wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow before 11am, then snow, possibly mixed with rain. High near 38. Southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 29. South wind 8 to 10 mph becoming west in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 36. West wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. West wind 10 to 17 mph, with gusts as high as 31 mph.

Friday

Partly sunny, with a high near 45.

Friday Night

Partly cloudy, with a low around 31.

Saturday

Mostly sunny, with a high near 52.

Saturday Night

Mostly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 55.