Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

35°F

2°C

Humidity 98%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Mar 12:52 PM PDT
Extended Forecast for

3 Miles NW Mount St Helens WA

Winter Weather Advisory March 10, 01:01pm until March 10, 05:00pm
Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory March 10, 01:01pm until March 10, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 28 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 27. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 27 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow before 3pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times.  High near 37. Windy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 15 to 21 inches possible.

    High: 37 °F

    Heavy Snow
    and Breezy
    then
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow. The rain and snow could be heavy at times.  Snow level 5500 feet lowering to 5000 feet after midnight . Low around 30. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow and
    Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 33. Windy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 33 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow before 2am, then snow, possibly mixed with rain. The snow could be heavy at times.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 31 °F

    Heavy Snow
    then
    Rain/Snow

  • Friday

    Friday: Snow, possibly mixed with rain. The rain and snow could be heavy at times.  Snow level 4700 feet. High near 35. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 2am. The snow could be heavy at times.  Cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Snow, mainly after 2pm. The snow could be heavy at times. High near 28. Breezy, with a southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 27. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Wednesday
Snow before 3pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 37. Windy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 15 to 21 inches possible.
Wednesday Night
Rain and snow. The rain and snow could be heavy at times. Snow level 5500 feet lowering to 5000 feet after midnight . Low around 30. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 33. Windy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Thursday Night
Snow before 2am, then snow, possibly mixed with rain. The snow could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
Snow, possibly mixed with rain. The rain and snow could be heavy at times. Snow level 4700 feet. High near 35. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Snow level 4500 feet rising to 6800 feet after midnight. Mostly cloudy, with a low around 34.
Monday
Rain likely. Mostly cloudy, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mount St Helens WA
 46.22°N 122.22°W (Elev. 4341 ft)
12:41 pm PDT Mar 10, 2026
1pm PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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