Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 23, 01:00 PM PST

Current conditions at

Snoqualmie Pass (SNO30)

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

33°F

1°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	23 Feb 10:00 AM PST

More Information:

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

Extended Forecast for

14 Miles S Stevens Pass WA

Winter Weather Advisory February 23, 11:21am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 11:21am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 33 °F
Snow
Tonight
Low: 22 °F
Chance Snow
Tuesday
High: 34 °F
Snow Likely
Tuesday Night
Low: 21 °F
Snow Likely
Wednesday
High: 32 °F
Snow Likely
Wednesday Night
Low: 25 °F
Snow Likely
then Chance
Snow
Thursday
High: 35 °F
Snow Likely
Thursday Night
Low: 24 °F
Snow Likely

Detailed Forecast

Today

Snow, mainly before 1pm. High near 33. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Light and variable wind.

Tuesday

Snow likely, mainly after 10am. Partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely. Partly sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely. Partly sunny, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

Friday

Snow likely, mainly before 4pm. Partly sunny, with a high near 32. Chance of precipitation is 70%.

Friday Night

A chance of snow, mainly before 10pm. Partly cloudy, with a low around 14.

Saturday

A chance of snow. Mostly sunny, with a high near 33.

Saturday Night

A slight chance of snow. Mostly clear, with a low around 14.