Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. 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.

37°F

3°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	01 Apr 09:52 AM 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 until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 2, 05:00pm
NOW until 5:00pm Thu
Winter Weather Advisory
Today
High: 31 °F
Heavy Snow
and Breezy
Tonight
Low: 25 °F
Heavy Snow
Thursday
High: 31 °F
Snow and
Breezy
Thursday Night
Low: 25 °F
Chance Snow
and Breezy
then Partly
Cloudy
Friday
High: 41 °F
Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 50 °F
Sunny
Saturday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Today

Snow, mainly before 4pm. The snow could be heavy at times. High near 31. Breezy, with a south wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 25. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 31. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday

Sunny, with a high near 41. West wind around 6 mph.

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 54.

Sunday Night

Partly cloudy, with a low around 38.