National Weather Service United States Department of Commerce

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Aug 9, 2025 at 7:28:37 am MDT

High temperatures remain near to several degrees below climatological normals this weekend into early next week, courtesy of a dry cold front that moved through the region last night. Continued dry conditions will make it a great weekend for outdoor recreation.

 

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