Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

32°F

0°C

Humidity 100%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Mar 04:52 PM PDT
Extended Forecast for

4 Miles NNW Mount St Helens WA

Winter Weather Advisory March 9, 06:00pm 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 9, 06:00pm until March 10, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 35. Light southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Snow Likely
    then Heavy
    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 32 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow before 2pm, then snow, possibly mixed with rain. The snow could be heavy at times.  High near 42. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 42 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow before 8pm, then rain between 8pm and 5am, then rain, possibly mixed with snow after 5am. The rain could be heavy at times.  Snow level 4600 feet rising to 5400 feet. Low around 36. West southwest wind 8 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow.  Snow level 4800 feet lowering to 3700 feet. High near 42. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all rain after 11pm.  Snow level 4700 feet rising to 5400 feet after midnight. Low around 38. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain.  Snow level 5400 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

Tonight
Snow showers before midnight, then snow, mainly after midnight. Some thunder is also possible. Low around 26. West southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 35. Light southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow before 2pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 42. South southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Rain, possibly mixed with snow before 8pm, then rain between 8pm and 5am, then rain, possibly mixed with snow after 5am. The rain could be heavy at times. Snow level 4600 feet rising to 5400 feet. Low around 36. West southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow. Snow level 4800 feet lowering to 3700 feet. High near 42. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow, becoming all rain after 11pm. Snow level 4700 feet rising to 5400 feet after midnight. Low around 38. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain. Snow level 5400 feet. Cloudy, with a high near 43.
Friday Night
Rain before 11pm, then rain and snow. Snow level 5600 feet lowering to 4400 feet after midnight . Cloudy, with a low around 33.
Saturday
Snow likely. Mostly cloudy, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 44.
Sunday Night
Rain. Snow level 5300 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 41.
Monday
Rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mount St Helens WA
 46.24°N 122.23°W (Elev. 3465 ft)
5:41 pm PDT Mar 9, 2026
6pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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