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Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Overview

Fast Facts:

  • Showers and thunderstorms developed during the morning hours on July 19th, eventually congealing into a Mesoscale Convective System. This feature tracked rapidly eastward roughly near and along the I-80 corridor bringing strong to severe wind gusts to parts of the region.

  • In addition to the wind and associated scattered reports of damage, a swath of locally heavy rainfall also occurred, with locations along a Tonica to Calumet City line receiving a quick 2 to 3 inches of rainfall.
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Map showing the reports of wind reports, thunderstorm damage, and heavy rainfall from the morning of July 19th. 
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Additional recaps can be found on the NWS Chicago Past Events Page
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