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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

26°F

-3°C

Humidity	NA
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	NA

More Information:

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

Extended Forecast for

9 Miles SSW Trinity WA

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

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 32 °F
Snow
Tonight
Low: 29 °F
Heavy Snow
Monday
High: 33 °F
Snow
Monday Night
Low: 25 °F
Snow Likely
then Chance
Snow
Tuesday
High: 32 °F
Snow Likely
Tuesday Night
Low: 25 °F
Snow Likely
Wednesday
High: 30 °F
Snow Likely
Wednesday Night
Low: 26 °F
Snow Likely
Thursday
High: 32 °F
Snow Likely

Detailed Forecast

Today

Snow, mainly before 4pm. High near 32. Southeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly after 7pm. The snow could be heavy at times. Low around 29. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow. High near 33. West wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 32. North 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 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

Thursday

Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

Thursday Night

Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

Friday

Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.