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 coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 22, 10:00 PM PST until February 23, 01:00 PM PST

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

28°F

-2°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	21 Feb 04:01 AM PST

More Information:

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

Extended Forecast for

4 Miles WSW Washington Pass WA

Winter Weather Advisory February 22, 10:00pm until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 29 °F
Snow Likely
Tonight
Low: 25 °F
Heavy Snow
Monday
High: 29 °F
Heavy Snow
Monday Night
Low: 15 °F
Chance Snow
Tuesday
High: 30 °F
Snow Likely
Tuesday Night
Low: 17 °F
Snow Likely
Wednesday
High: 28 °F
Snow Likely
and Breezy
Wednesday Night
Low: 23 °F
Snow Likely
Thursday
High: 30 °F
Snow and
Breezy

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 29. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 25. Southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Monday

Snow, mainly before 4pm. The snow could be heavy at times. High near 29. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Monday Night

A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 15. Northwest wind around 7 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow likely, mainly after 10am. Partly sunny, with a high near 30. Northeast wind 6 to 8 mph becoming southwest in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

Thursday

Snow. High near 30. Breezy. Chance of precipitation is 80%.

Thursday Night

Snow. Low around 21. Breezy. Chance of precipitation is 80%.

Friday

Snow. High near 27. Breezy. Chance of precipitation is 80%.

Friday Night

A 40 percent chance of snow. Partly cloudy, with a low around 12.

Saturday

A 30 percent chance of snow. Mostly sunny, with a high near 29.