Clarksville received 10 inches of rain after severe weather threats of tornado and thunderstorms left flood warnings and rivers passed flood stages

Rivers rose and flooding worsened Sunday across the U.S. South and Midwest, threatening communities already waterlogged and badly damaged by days of heavy rain and wind that killed at least 18 people. From Texas to Ohio, utilities scrambled to shut off power and gas, while cities closed roads and deployed sandbags to protect homes and businesses.

Storm chaser Aaron Rigsby reports live from Ohio on April 8 as extreme flooding continues to cause major problems from Cincinnati to Frankfort and well beyond.