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Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Overview

A strong thunderstorm developed over southeast Iowa Wednesday morning and tracked southeast over southeast Iowa and northeast Missouri.  This storm quickly intensified over Van Buren county and dropped baseball size hail in Keosauqua, along with heavy rain and lightning.  The storm continued into Clark county Missouri where it weakened.

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Baseball hail in Keosauqua, IA
Photo: Nancy Huff
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5 WSW Farmington, IA
Photo: Judy Gaston
5 WSW Farmington, IA
Photo: Judy Gaston
MRMS Max Estimated Hail Size Swath
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