Approximately 73 million people in Ohio, Mississippi and the Tennessee Valleys are currently under threat of tornadoes, large hail, thunderstorms and destructive winds as a storm system sets in.
The National Weather Service Storm Prediction Center has warned of enhanced severe weather risks for areas where Arkansas, Louisiana and Texas borders are connected. Other cities included in the risk area are: Detroit, Michigan; Indianapolis, Indiana; Memphis, Tennessee; Nashville, Tennessee; Chicago, Illinois; Dallas, Texas and Cleveland, Ohio.