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.

43°F

6°C

Humidity	69%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	31 Mar 05:52 PM PDT

More Information:

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

Extended Forecast for

2 Miles ENE 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: 28 °F
Snow Likely
then Heavy
Snow
Wednesday
High: 31 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 26 °F
Heavy Snow
Thursday
High: 33 °F
Snow and
Breezy
Thursday Night
Low: 25 °F
Chance Snow
and Breezy
then Partly
Cloudy
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 50 °F
Sunny
Saturday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 28. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Breezy, with a south wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 26. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. High near 33. Breezy, with a west wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 6 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 41.

Friday Night

Mostly clear, with a low around 30.

Saturday

Sunny, with a high near 50.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 53.

Sunday Night

Mostly cloudy, with a low around 37.