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Indiana Braces for Storms, Heat
11 Aug
Summary
- Severe thunderstorms with damaging winds over 70 mph possible.
- Potential for flash flooding due to heavy rainfall.
- Heat index values could exceed 100 degrees in some areas.

Central Indiana is preparing for significant weather challenges this week, beginning Tuesday, August 11, 2026. The National Weather Service has issued warnings for severe thunderstorms capable of producing damaging winds over 70 mph.
Heavy rainfall is also a major concern, with predictions of flash flooding due to multiple rounds of storms. Some locations could receive 2-4 inches of rain. Meteorologists are advising residents to remain vigilant.
Adding to the hazardous conditions, some parts of central Indiana are expected to experience sweltering heat. Heat index values may climb above 100 degrees, creating dangerous conditions alongside the threat of severe storms and potential flooding.
The forecast for the coming days includes scattered showers and thunderstorms, with chances of severe weather persisting through Friday. Wednesday and Thursday will see scattered storms, while Friday has a lower chance of precipitation. The weekend and early next week are expected to be mostly sunny with isolated storm chances.