A severe storm system has been wreaking havoc across parts of the Midwest and South in the United States, bringing torrential rains and life-threatening flash floods to regions already devastated by tornadoes. Tennessee, Arkansas, and Missouri have experienced significant damage, with homes destroyed and widespread power outages affecting over 116,000 customers. Forecasters warn of continued heavy rainfall through Sunday, with emergency services prioritizing safety and recovery efforts in the hardest-hit areas.