National Weather Service United States Department of Commerce

Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

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Last Map Update: Fri, Jul. 21, 2017 at 12:55:17 pm EDT

National Weather Service Milwaukee/Sullivan, WINational Weather Service Grand Rapids, MINational Weather Service Detroit/Pontiac, MI
National Weather Service Chicago, ILZoom
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National Weather Service Cleveland, OH
National Weather Service Central IllinoisNational Weather Service Indianapolis, INNational Weather Service Wilmington, OH