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

Winter Weather Advisory in effect from March 15, 08:00 PM PDT until March 16, 05:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

30°F

-1°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	15 Mar 09:00 PM PDT

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Winter Weather Advisory until March 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 16, 05:00am
NOW until 5:00am Mon
Winter Weather Advisory
Tonight
Low: 30 °F
Chance Snow
Monday
High: 38 °F
Chance Snow
Monday Night
Low: 33 °F
Chance Snow
and Breezy
Tuesday
High: 40 °F
Chance Snow
and Breezy
Tuesday Night
Low: 35 °F
Chance Snow
Wednesday
High: 40 °F
Chance Snow
Wednesday Night
Low: 36 °F
Chance Snow
Thursday
High: 41 °F
Chance Snow

Detailed Forecast

Tonight

A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 30. West wind 9 to 14 mph, with gusts as high as 18 mph. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 38. West wind around 17 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 33. Breezy, with a west wind 16 to 25 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 40. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 33 mph. Little or no snow accumulation expected.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 35. West wind around 14 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 40. Little or no snow accumulation expected.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 36. Little or no snow accumulation expected.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 41.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 35.

Friday

A chance of snow. Mostly cloudy, with a high near 40.

Friday Night

A chance of snow. Mostly cloudy, with a low around 28.