More Severe Weather Expected from Great Lakes to Central Texas on Tuesday.

More severe weather is expected on Tuesday from the Great Lakes across the Mississippi River Valley and into central Texas. Primary threats will be very large hail, damaging winds and tornadoes. Some of the storms could also produce heavy rainfall leading to flash flooding concerns, especially in the Ark-La-Tex region.
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Mount St Helens WA

Today

Snow Chance for Measurable Precipitation 100%

Snow

High: 34 °FFalling Temperatures

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 25 °F

Wednesday

Snow Chance for Measurable Precipitation 100%

Snow

High: 31 °F

Wednesday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 26 °F

Thursday

Snow Chance for Measurable Precipitation 80%

Snow

High: 35 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 30 °F

Friday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 39 °F

Friday
Night

Chance Snow

Chance
Snow

Low: 30 °F

Saturday

Chance Snow

Chance
Snow

High: 41 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Today Snow showers. Some thunder is also possible. Temperature falling to around 28 by 5pm. South wind 8 to 11 mph becoming west northwest in the morning. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
  • Tonight Snow showers. Some thunder is also possible. Low around 25. West northwest wind 15 to 20 mph becoming southwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
  • Wednesday Snow showers. High near 31. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
  • Wednesday Night Snow showers likely. Cloudy, with a low around 26. South wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
  • Thursday Snow showers. High near 35. South southeast wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Thursday Night Snow showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Friday Snow showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 30.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 41.
  • Saturday Night A chance of rain and snow showers. Mostly cloudy, with a low around 32.
  • Sunday A chance of rain and snow showers. Mostly cloudy, with a high near 42.
  • Sunday Night A slight chance of rain showers. Snow level 7200 feet. Mostly cloudy, with a low around 33.
  • Memorial Day A slight chance of snow showers. Partly sunny, with a high near 44.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for South Washington Cascades, WA