Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 11, 05:00 PM PDT

Current conditions at

CANYON CREEK (CYFW1)

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

31°F

-1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	10 Mar 06:52 PM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Winter Storm Warning March 10, 07:42pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 10, 07:42pm until March 11, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 22 °F
Heavy Snow
and Breezy
Wednesday
High: 33 °F
Heavy Snow
and Windy
Wednesday Night
Low: 25 °F
Heavy Snow
and Very
Windy
Thursday
High: 28 °F
Heavy Snow
and Windy
Thursday Night
Low: 26 °F
Heavy Snow
and Breezy
Friday
High: 30 °F
Heavy Snow
and Breezy
Friday Night
Low: 20 °F
Heavy Snow
and Breezy
Saturday
High: 27 °F
Snow and
Blustery

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 22. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 33. Windy, with a southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 26 to 32 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 25. Very windy, with a southwest wind 30 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 28. Windy, with a west wind 16 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 26. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 20. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Saturday

Snow. Mostly cloudy, with a high near 27. Blustery.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. Blustery.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 31.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 29.