Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

NA

43°F

6°C

Humidity 83%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 13 Apr 12:25 PM PDT
Extended Forecast for

9 Miles NNE Mount St Helens WA

Winter Storm Warning April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  • This Afternoon

    This Afternoon: Rain likely, possibly mixed with snow showers.  Snow level 4200 feet. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow showers before 2am, then a chance of snow showers.  Mostly cloudy, with a low around 33. West wind 5 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 10am, then snow, mainly after 10am.  High near 37. South southwest wind 6 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 11pm. The snow could be heavy at times.  Low around 28. Southwest wind 8 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 28 °F

    Rain/Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 35. West wind 6 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 11pm.  Low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of snow.  Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow showers. Snow level 4200 feet. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 33. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before 10am, then snow, mainly after 10am. High near 37. South southwest wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. The snow could be heavy at times. Low around 28. Southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. West wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers, mainly before 11pm. Low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 28.
Friday
A slight chance of snow. Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Mount St Helens WA
 46.3°N 122.09°W (Elev. 3796 ft)
11:41 am PDT Apr 13, 2026
12pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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