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 92%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 10 Mar 11:52 AM PDT
Extended Forecast for

4 Miles NNE Mount St Helens WA

Winter Weather Advisory March 10, 12:58pm 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, 12:58pm until March 10, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 29. West southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 29 °F

    Heavy Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm. The rain and snow could be heavy at times.  Snow level 2900 feet rising to 4700 feet in the afternoon. High near 38. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 5am, then rain and snow. The rain could be heavy at times.  Low around 32. Breezy, with a southwest wind around 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Breezy. Heavy
    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow before 8am, then snow between 8am and 2pm, then snow, possibly mixed with rain after 2pm. The snow could be heavy at times.  Snow level 3400 feet lowering to 2800 feet. High near 35. West southwest wind 7 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Snow level 2900 feet rising to 4500 feet after midnight. Low around 32. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow.  Snow level 4700 feet. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 2am.  Snow level 4800 feet lowering to 3100 feet after midnight . Cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Snow, mainly after 2pm. The snow could be heavy at times. High near 31. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 29. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. The rain and snow could be heavy at times. Snow level 2900 feet rising to 4700 feet in the afternoon. High near 38. Southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain before 5am, then rain and snow. The rain could be heavy at times. Low around 32. Breezy, with a southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Rain and snow before 8am, then snow between 8am and 2pm, then snow, possibly mixed with rain after 2pm. The snow could be heavy at times. Snow level 3400 feet lowering to 2800 feet. High near 35. West southwest wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Rain, possibly mixed with snow. Snow level 2900 feet rising to 4500 feet after midnight. Low around 32. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Rain, possibly mixed with snow. Snow level 4700 feet. High near 37. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 2am. Snow level 4800 feet lowering to 3100 feet after midnight . Cloudy, with a low around 26.
Saturday
Snow likely. Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.
Sunday
Snow likely. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Snow level 4400 feet rising to 6700 feet after midnight. Mostly cloudy, with a low around 34.
Monday
Rain likely. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount St Helens WA
 46.23°N 122.13°W (Elev. 2756 ft)
12:41 pm PDT Mar 10, 2026
12pm 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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