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

33°F

1°C

Humidity 66%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Mar 06:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Snow, mainly after 4pm.  High near 34. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Rain and snow likely before 2am, then a chance of rain.  Snow level 6900 feet rising to 8700 feet after midnight. Mostly cloudy, with a low around 31. Southwest wind 10 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely before 2pm, then a chance of rain and snow.  Snow level 9900 feet lowering to 6300 feet in the afternoon . Mostly cloudy, with a high near 41. South wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 11pm.  Snow level 6000 feet rising to 8000 feet after midnight. Increasing clouds, with a low around 33. Breezy, with a southwest wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  High near 38. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 8500 feet lowering to 7800 feet. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

Today
Snow, mainly after 4pm. High near 34. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely before 2am, then a chance of rain. Snow level 6900 feet rising to 8700 feet after midnight. Mostly cloudy, with a low around 31. Southwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain likely before 2pm, then a chance of rain and snow. Snow level 9900 feet lowering to 6300 feet in the afternoon . Mostly cloudy, with a high near 41. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow, mainly after 11pm. Snow level 6000 feet rising to 8000 feet after midnight. Increasing clouds, with a low around 33. Breezy, with a southwest wind around 15 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, becoming all rain after 2pm. High near 38. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Snow level 8500 feet lowering to 7800 feet. Low around 34. Chance of precipitation is 90%.
Wednesday
Rain. High near 39. Chance of precipitation is 90%.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 42.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37.
Friday
Rain likely. Snow level 8300 feet lowering to 7700 feet in the afternoon . Mostly cloudy, with a high near 47.
Friday Night
A chance of rain and snow. Snow level 7500 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
6:41 am PDT Mar 15, 2026
7am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

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