A severe weather outbreak is currently unfolding across the Midwest and Great Lakes regions, placing over 45 million individuals at risk on Thursday. Forecasters predict that storms will intensify from Iowa into Illinois, Wisconsin, and Michigan, with the potential for strong EF2+ tornadoes, damaging winds exceeding 75 mph, and large hail. The development of discrete supercells could further elevate the risk of tornadoes throughout the evening. Additionally, heavy rainfall may trigger flash flooding overnight, posing additional hazards.