Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

light snow,mist

25°F

-4°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	25°F (-4°C)
Visibility	1.00 mi
Last update	15 Mar 06:40 PM PDT

More Information:

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

Extended Forecast for

8 Miles SE Snoqualmie Pass WA

Winter Weather Advisory March 15, 08:00pm until March 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 30 °F⇑
Chance Snow
Monday
High: 41 °F
Chance Snow
Monday Night
Low: 36 °F
Chance Snow
Tuesday
High: 41 °F
Chance Snow
Tuesday Night
Low: 37 °F
Chance Snow
Wednesday
High: 41 °F
Chance Snow
Wednesday Night
Low: 37 °F
Chance Snow
Thursday
High: 43 °F
Chance Snow
Thursday Night
Low: 37 °F
Chance Snow

Detailed Forecast

Tonight

A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 34 by 4am. Light and variable wind becoming west around 5 mph after midnight. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

A 50 percent chance of snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. West wind around 8 mph. Little or no snow accumulation expected.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 36. West wind 7 to 15 mph. Little or no snow accumulation expected.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 41. West wind 6 to 15 mph. Little or no snow accumulation expected.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 37. West wind around 6 mph. Little or no snow accumulation expected.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 41. Little or no snow accumulation expected.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 37. Little or no snow accumulation expected.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 43.