Severe Weather Expected for the South on Tuesday; Winter Weather Conditions for the West, Central Plains, and Upper Mississippi River Valley

Severe weather is forecast across the middle and lower Mississippi Valley Tuesday afternoon where tornadoes and damaging winds are expected. A strong cold front will track across the Intermountain West accompanied by strong winds, heavy snow and elevated fire weather conditions for portions of the western High Plains with heavy snow likely for Upper Mississippi Valley Tuesday. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

25°F

-4°C

Humidity 95%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 29 Nov 03:00 AM PST
Extended Forecast for

6 Miles N Mount St Helens WA

Winter Storm Watch November 29, 01:00pm until November 30, 04:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Snow, mainly after 8am.  High near 25. Breezy, with a southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

    Snow and
    Breezy

    High: 25 °F

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Temperature rising to around 31 by 1am. Very windy, with an east southeast wind 21 to 26 mph becoming south southwest 29 to 34 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Heavy Snow
    and Very
    Windy

    Low: 24 °F

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Temperature falling to around 27 by 4pm. Windy, with a southwest wind 13 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Windy

    High: 30 °F

  • Wednesday
    Night

    Wednesday Night: Snow.  Low around 23. South southwest wind around 11 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 23 °F

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 26. Southwest wind around 9 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 26 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 18 °F

  • Friday

    Friday: Snow, mainly after 10am. The snow could be heavy at times.  High near 27. Breezy.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Breezy

    High: 27 °F

  • Friday
    Night

    Friday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 26. Breezy.

    Heavy Snow
    and Breezy

    Low: 26 °F

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 29. Breezy.

    Snow Likely
    and Breezy

    High: 29 °F

Detailed Forecast

Today
Snow, mainly after 8am. High near 25. Breezy, with a southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Temperature rising to around 31 by 1am. Very windy, with an east southeast wind 21 to 26 mph becoming south southwest 29 to 34 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Wednesday
Snow. The snow could be heavy at times. Temperature falling to around 27 by 4pm. Windy, with a southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Low around 23. South southwest wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 26. Southwest wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. New snow accumulation of 1 to 2 inches possible.
Friday
Snow, mainly after 10am. The snow could be heavy at times. High near 27. Breezy. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 29. Breezy.
Saturday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 29.
Sunday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 22.
Monday
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a high near 28.
Click Map For Forecast
Point Forecast:
6 Miles N Mount St Helens WA
 46.27°N 122.17°W (Elev. 4491 ft)
3:53 am PST Nov 29, 2022
4am PST Nov 29, 2022-6pm PST Dec 5, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database