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.

35°F

2°C

Humidity	100%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	01 Apr 06:52 AM PDT

More Information:

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

Extended Forecast for

6 Miles WSW 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: 35 °F
Heavy Snow
and Breezy
Tonight
Low: 30 °F
Snow Showers
Thursday
High: 36 °F
Snow
Thursday Night
Low: 29 °F
Chance Snow
then Partly
Cloudy
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Today

Snow, mainly before 4pm, then snow showers likely after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 35. Breezy, with a south southeast wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 30. South southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 36. West wind 7 to 13 mph, with gusts as high as 20 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 8 to 13 mph becoming light in the evening. Winds could gust as high as 18 mph. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 46. Calm wind becoming west northwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 55.

Saturday Night

Partly cloudy, with a low around 40.

Sunday

Mostly sunny, with a high near 58.

Sunday Night

Partly cloudy, with a low around 43.