Midwest States Prepare for Additional Flooding This Weekend

Why it matters locally: While South Dakota is not directly named in the forecast, its proximity to the affected Midwest states means residents should be aware of potential broader weather patterns or supply chain disruptions that could result from widespread regional flooding.

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Indiana, Illinois, and surrounding states anticipate continued flooding through the upcoming weekend. The Indianapolis Fire Department provided an aerial photograph on Saturday, August 15, 2026, which showed floodwaters in northern Indianapolis. Authorities in the affected regions have initiated preparations for the expected high water levels.