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Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Overview

  • Wind gusts of 50 to 66 mph were observed across northern Illinois and northwest Indiana. 
  • The peak wind gust was 66 mph at Valparaiso, IN.
  • These winds were a result of a strong low pressure system that moved over the Upper Midwest.
   

 

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