 Hundreds of residents and businesses are being evacuated in Nashville, Illinois, a small town about 30 miles southeast of St. Louis, as water is topped a dam and is sending a flood into Nashville again. In Illinois, Cameron Baugh with the station in St. Louis. We know agencies from all over the greater St. Louis region have been called in to help out with this breaking situation. The heat index is hitting triple digits in a lot of places like North Carolina and in Charleston, West Virginia.