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 >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

31°F

-1°C

Humidity	79%
Wind Speed	ESE 8 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	21 Feb 03:52 AM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

Today
High: 29 °F
Heavy Snow
and Windy
then
Snow/Sleet
and Breezy
Tonight
Low: 28 °F
Breezy.
Snow/Sleet
then Heavy
Snow
Monday
High: 31 °F⇓
Snow/Sleet
Monday Night
Low: 27 °F
Heavy Snow
Tuesday
High: 30 °F
Snow and
Breezy
Tuesday Night
Low: 24 °F
Snow
Wednesday
High: 29 °F
Snow and
Breezy
Wednesday Night
Low: 21 °F
Snow Likely
Thursday
High: 31 °F
Snow Likely
and Breezy

Detailed Forecast

Today

Snow, possibly mixed with sleet before 4pm, then snow likely between 4pm and 5pm, then snow likely, possibly mixed with sleet after 5pm. The snow could be heavy at times. High near 29. Windy, with a south wind 18 to 28 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of 6 to 10 inches possible.

Tonight

Snow, possibly mixed with sleet, becoming all snow after 8pm. The snow could be heavy at times. Low around 28. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.

Monday

Snow before 10am, then snow, possibly mixed with sleet between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. Temperature falling to around 28 by 3pm. South wind around 11 mph becoming west northwest in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 8 to 12 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 27. North wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday

Snow. High near 30. Breezy, with a north wind 13 to 15 mph becoming west southwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. High near 29. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21.

Thursday

Snow likely. Mostly cloudy, with a high near 31. Breezy.

Thursday Night

Snow. Mostly cloudy, with a low around 24. Breezy.

Friday

Snow. Mostly cloudy, with a high near 28. Blustery.