Severe Weather Possible from Tenn. Valley to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across parts of the Tennessee Valley northeastward across the lower Great Lakes and into New England. The main threats will be damaging winds and large hail, especially across the lower Great Lakes region.
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Great Falls MT

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 66 °F

Tonight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 44 °F

Thursday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 59 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 45 °F

Friday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 63 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 43 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 69 °F

Saturday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 46 °F

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 71 °F

7-DAY FORECAST

  • Today Isolated showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Breezy, with a east wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
  • Tonight Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 44. Breezy, with a east southeast wind 20 to 25 mph becoming west southwest 6 to 11 mph in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday Rain likely before noon, then showers likely after noon. Mostly cloudy, with a high near 59. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
  • Thursday Night Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Northeast wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%.
  • Friday Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Southwest wind 8 to 10 mph. Chance of precipitation is 70%.
  • Friday Night A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
  • Saturday A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 69. Chance of precipitation is 20%.
  • Saturday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 71.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
  • Memorial Day A chance of showers and thunderstorms. Partly sunny, with a high near 68.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
  • Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 70.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Cascade County, MT