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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

snow

31°F

-1°C

Humidity	NA
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	0.64 mi
Last update	NA

More Information:

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

Extended Forecast for

2 Miles N Chinook Pass WA

Winter Weather Advisory February 23, 07:40am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 07:40am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 27 °F
Heavy Snow
Tonight
Low: 24 °F
Snow Likely
Tuesday
High: 29 °F
Snow
Tuesday Night
Low: 19 °F
Snow
Wednesday
High: 26 °F
Snow and
Windy
Wednesday Night
Low: 19 °F
Snow Likely
and Breezy
Thursday
High: 28 °F
Snow Likely
and Windy
Thursday Night
Low: 22 °F
Snow Likely
and Breezy

Detailed Forecast

Today

Snow. The snow could be heavy at times. Steady temperature around 27. Wind chill values between 14 and 19. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow likely, mainly after 10pm. Cloudy, with a low around 24. Wind chill values between 17 and 22. North northwest wind 6 to 8 mph becoming east northeast after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 29. Wind chill values between 15 and 20. East southeast wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 19. Wind chill values between 4 and 14. West wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. High near 26. Windy, with a west wind 28 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

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

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 22. Breezy.

Friday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 25. Windy.

Friday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 17.

Saturday

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

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 19.

Sunday

A slight chance of snow. Mostly sunny, with a high near 31.