Recorded temperatures haven't been as high as what's forecasted for the next few days since 2013, when they hit nearly 96 degrees.
No relief is in sight. The National Weather Service reports the heat index rating to be in the upper 90s on Wednesday.
Precautionary maintenance will help keep homes cool and bills down.
If the heatwave continues through the weekend as forecasted, it would be the longest heatwave to hit Indiana in 40 years.
What are you doing to beat the heat? The heat index rose as high as 101 degrees today.
Humidity and heat will both increase again next week.