Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

CANYON CREEK (CYFW1)

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

41°F

5°C

Humidity	78%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	31 Mar 09:52 PM PDT

More Information:

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

Extended Forecast for

6 Miles N Mount St Helens WA

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Chance Snow
then Snow
Wednesday
High: 40 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 30 °F
Snow
Thursday
High: 39 °F
Snow and
Breezy
Thursday Night
Low: 29 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow, mainly after midnight. Low around 33. South wind 8 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow. The snow could be heavy at times. High near 40. Breezy, with a south southeast wind 11 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 30. West southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 39. Breezy, with a west wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 49.

Friday Night

Mostly clear, with a low around 33.

Saturday

Sunny, with a high near 58.

Saturday Night

Partly cloudy, with a low around 39.

Sunday

Mostly sunny, with a high near 62.

Sunday Night

Partly cloudy, with a low around 42.