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 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 23, 04:23am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 04:23am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Overnight
Low: 29 °F
Heavy Snow
Monday
High: 27 °F⇓
Heavy Snow
Monday Night
Low: 15 °F
Mostly Cloudy
Tuesday
High: 30 °F
Snow Likely
Tuesday Night
Low: 18 °F
Snow Likely
Wednesday
High: 27 °F
Snow and
Breezy
Wednesday Night
Low: 23 °F
Snow
Thursday
High: 30 °F
Snow and
Breezy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 29. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.

Monday

Snow, mainly before 1pm. The snow could be heavy at times. Temperature falling to around 23 by 5pm. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Mostly cloudy, with a low around 15. Northwest wind around 7 mph.

Tuesday

Snow likely, mainly after 4pm. Increasing clouds, with a high near 30. East wind around 7 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 18. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow, mainly after 10am. High near 27. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

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 likely, mainly before 4pm. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of snow. Partly cloudy, with a low around 11.