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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

Several clusters of strong to severe thunderstorms impacted parts of the area on Thursday, August 4th.  During the afternoon and into the early evening, severe storms produced wind gusts up to 70 mph and torrential rains.  Most of the wind damage was across west central Wisconsin and northeast Iowa. 1-2" per hour rainfall rates were common with the storms, resulting in urban flooding.

loop of radar reflectivity
Radar loop from around 10 a.m. to 8 p.m., with warnings overlaid in yellow.
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