Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

44°F

7°C

Humidity 54%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 Mar 02:52 PM PDT
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Snow likely before 5pm, then snow, possibly mixed with rain.  High near 34. Southwest wind around 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Snow likely, possibly mixed with rain, becoming all rain after 11pm.  Snow level 7100 feet rising to 8900 feet after midnight. Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday

    Monday: Rain, mainly before noon.  Snow level 10200 feet lowering to 6500 feet in the afternoon . High near 40. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain then
    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: A chance of snow after 11pm, mixing with rain after 2am.  Snow level rising to 8300 feet after midnight. Mostly cloudy, with a low around 33. Southwest wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 39. Southwest wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 7900 feet. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 11am.  Snow level 7900 feet rising to 8500 feet in the afternoon. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely before 5pm, then snow, possibly mixed with rain. High near 34. Southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, possibly mixed with rain, becoming all rain after 11pm. Snow level 7100 feet rising to 8900 feet after midnight. Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain, mainly before noon. Snow level 10200 feet lowering to 6500 feet in the afternoon . High near 40. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of snow after 11pm, mixing with rain after 2am. Snow level rising to 8300 feet after midnight. Mostly cloudy, with a low around 33. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow. High near 39. Southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow. Snow level 7900 feet. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 7900 feet rising to 8500 feet in the afternoon. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain. Mostly cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Mostly cloudy, with a low around 38.
Friday
Rain likely. Snow level 8200 feet lowering to 7200 feet in the afternoon . Mostly cloudy, with a high near 41.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Blustery.
Saturday
A chance of snow. Mostly cloudy, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
2:41 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

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