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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

NA

45°F

7°C

Humidity 100%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 12 Apr 11:52 AM PDT
Extended Forecast for

6 Miles N Mount St Helens WA

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Showers, mainly after 2pm. Snow level 6200 feet. Steady temperature around 49. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 3am. Snow level 5900 feet lowering to 4500 feet after midnight . Low around 36. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow showers. High near 41. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers, mainly after 5am. Low around 33. West wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers before 8am, then snow after 8am. High near 38. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Snow Likely

Detailed Forecast

This Afternoon
Showers, mainly after 2pm. Snow level 6200 feet. Steady temperature around 49. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers, becoming all snow after 3am. Snow level 5900 feet lowering to 4500 feet after midnight . Low around 36. West wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow showers. High near 41. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Snow showers, mainly after 5am. Low around 33. West wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers before 8am, then snow after 8am. High near 38. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 28. Breezy. 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 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 27.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 40.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 30.
Friday
A slight chance of snow. Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mount St Helens WA
 46.27°N 122.17°W (Elev. 4491 ft)
Last Update:
12:41 pm PDT Apr 12, 2026
Forecast Valid:
12pm PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation