New Severe Storms Target Midwest After Earlier Tornadoes and Record Michigan Flooding

Severe storms are again targeting the Midwest Friday after earlier tornadoes and record flooding in Michigan. Forecasters warn of another violent round of storms late Friday into Saturday from the Southern Plains up into the Upper Mississippi Valley and Great Lakes. Threats include strong tornadoes, large hail, damaging winds and flash flooding, according to National Weather Service forecasts and storm maps.

Maps show more than 51 million people face severe weather risk Friday evening from Texas to Wisconsin, including strong tornadoes, large hail and damaging winds. The National Weather Service singled out parts of Illinois, Iowa, Minnesota and Wisconsin as having the best chance for strong tornadoes Friday. Meteorologists also flagged large hail risk for Oklahoma, Kansas, Iowa and Michigan, with damaging winds up to 70 mph possible from Texas through Green Bay. Michigan faces its own emergency as the Muskegon River reached record highs and water threatened to breach a dam in Cheboygan under a state of emergency covering 33 counties. That risk is amplified by long-standing infrastructure problems: about 100 Michigan dams are in poor condition and 149 dams have significant hazard potential that could cause loss of life or economic damage if they fail. This spring has already been unusually active: Iowa and Nebraska saw 131 tornadoes each, Illinois 126 and Missouri 105, reflecting high regional activity this year. Research shows a significant upward trend in tornado frequency in parts of the Midwest, even though there has been no observed increase in the frequency of major tornadoes nationwide. Recent floods and storms have already caused at least one death, a 41-year-old man in Wisconsin killed by a suspected lightning strike during the flooding. Meteorologists and residents used social media to warn of evening hail, damaging winds and tornadoes, and to highlight failing dam infrastructure that worsened flooding impacts. Forecasters such as @ryanhallyall and @MaxVelocityWX urged people to stay alert, while local voices like @TheRealDeal_Gal decried poor dam maintenance.

Early coverage focused on cleanup from tornadoes and historic Michigan flooding, including evacuations and local damage reports. Newer reporting widened the lens, using forecast maps to show a broader threat stretching from Texas to Wisconsin and a Saturday shift of the severe threat eastward to cities like Cincinnati and Buffalo. CBS outlets and national maps drove the change by publishing detailed risk areas and timing, while ABC and local outlets emphasized ongoing flooding and recovery needs.