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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Des Moines International Airport IA

Tonight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 51 °F

Thursday

Breezy

Breezy

High: 69 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 46 °F

Friday

Sunny

Sunny

High: 69 °F

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 53 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 68 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 56 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 70 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 59 °F

7-DAY FORECAST

  • Tonight Isolated showers before 8pm. Cloudy, with a low around 51. Northwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
  • Thursday Mostly cloudy, then gradually becoming sunny, with a high near 69. Breezy, with a north northeast wind 13 to 16 mph, with gusts as high as 23 mph.
  • Thursday Night Mostly clear, with a low around 46. East northeast wind 5 to 9 mph.
  • Friday Sunny, with a high near 69. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
  • Friday Night Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 53. Southeast wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday Showers and thunderstorms likely, mainly before 1pm. Cloudy, with a high near 68. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
  • Sunday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
  • Memorial Day A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
  • Monday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
  • Tuesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
  • Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
  • Wednesday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Breezy.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Polk County, IA