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Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

NA

10°F

-12°C

Humidity 89%
Wind Speed calm
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 23 Feb 4:00 am PST
Extended Forecast for

8 Miles N Mount St Helens WA

Winter Storm Watch February 25, 04:00am until February 26, 12:00am
Winter Weather Advisory February 23, 06:00pm until February 25, 04:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  • Today

    Today: Snow after 10am.  High near 27. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    Snow

    High: 27 °F

  • Tonight

    Tonight: Snow.  Low around 23. South southwest wind 16 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Snow

    Low: 23 °F

  • Saturday

    Saturday: Snow showers.  High near 27. West northwest wind 18 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Snow Showers

    High: 27 °F

  • Saturday
    Night

    Saturday Night: Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times.  Low around 25. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow

    Low: 25 °F

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 29. West wind around 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Heavy Snow

    High: 29 °F

  • Sunday
    Night

    Sunday Night: Snow showers.  Low around 21. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers

    Low: 21 °F

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Snow Showers
    Likely

    High: 25 °F

  • Monday
    Night

    Monday Night: A chance of snow showers.  Mostly cloudy, with a low around 21.

    Chance Snow
    Showers

    Low: 21 °F

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 29.

    Snow Showers
    Likely

    High: 29 °F

Detailed Forecast

Today
Snow after 10am. High near 27. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 23. South southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday
Snow showers. High near 27. West northwest wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Low around 25. West southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 29. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Sunday Night
Snow showers. Low around 21. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Cloudy, with a low around 23.
Wednesday
Snow likely. Cloudy, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
8 Miles N Mount St Helens WA
 46.29°N 122.18°W (Elev. 4652 ft)
3:55 am PST Feb 23, 2018
5am PST Feb 23, 2018-6pm PST Mar 1, 2018
 
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