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 4 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	01 Apr 10:52 AM PDT

More Information:

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

Extended Forecast for

3 Miles NW 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: 27 °F
Heavy Snow
Thursday
High: 33 °F
Snow and
Breezy
Thursday Night
Low: 27 °F
Chance Snow
and Breezy
then Partly
Cloudy
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 32 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Today

Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 35. Breezy, with a south wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 27. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow, mainly before 3pm. High near 33. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 44. Calm wind becoming west northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 55.

Saturday Night

Partly cloudy, with a low around 38.

Sunday

Partly sunny, with a high near 59.

Sunday Night

Mostly cloudy, with a low around 41.