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

2 Miles N Mount St Helens WA

  • This Afternoon

    This Afternoon: Snow likely before 4pm, then rain and snow.  Snow level rising to 5800 feet. High near 37. South wind around 9 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely, becoming all rain after 11pm.  Snow level 7000 feet rising to 8900 feet after midnight. Mostly cloudy, with a low around 34. South southwest wind around 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °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 45. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Snow level 5800 feet rising to 8300 feet after midnight. Increasing clouds, with a low around 37. Southwest wind around 11 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 42. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely before 4pm, then rain and snow. Snow level rising to 5800 feet. High near 37. South wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely, becoming all rain after 11pm. Snow level 7000 feet rising to 8900 feet after midnight. Mostly cloudy, with a low around 34. South southwest wind around 10 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 45. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of rain after 11pm. Snow level 5800 feet rising to 8300 feet after midnight. Increasing clouds, with a low around 37. Southwest wind around 11 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 42. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Wednesday
Rain. High near 44. Chance of precipitation is 90%.
Wednesday Night
Rain. Mostly cloudy, with a low around 40.
Thursday
Rain. Cloudy, with a high near 47.
Thursday Night
Rain. Mostly cloudy, with a low around 42.
Friday
Rain likely. Mostly cloudy, with a high near 45.
Friday Night
Rain and snow likely. Snow level 6800 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32.
Saturday
A chance of snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Mount St Helens WA
 46.22°N 122.19°W (Elev. 5066 ft)
2:41 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database