Severe Storms Cause Flooding and Damage Across Wisconsin and Michigan

Record rainfall in Wisconsin has led to significant flooding, resulting in stranded vehicles and the closure of multiple highways. In Milwaukee, cars were submerged on flooded roads, prompting the Milwaukee County Sheriff's Office to advise residents against driving in the area. Governor Tony Evers declared a state of emergency after storms brought strong winds, hail, and heavy rain, with at least three tornadoes confirmed and more severe weather anticipated.

In Michigan, communities are recovering from powerful overnight storms that damaged structures, including two ice arenas, and uprooted trees. Wind gusts reached up to 70 mph at the University of Michigan football stadium and Willow Run Airport. The National Weather Service is assessing damage in areas such as Ann Arbor to determine if tornadoes occurred. Another round of strong storms with potentially damaging winds is expected to move into the region from the west.

Some public school buildings in Ann Arbor suffered structural damage and power outages, leading to closures due to a fiber outage affecting fire, phone, and camera systems, as well as building access. Mayor Christopher Taylor stated that structural engineers are evaluating damage to a wall at the city's Veterans Memorial Park Ice Arena, while part of the roof was torn from the university's Yost Ice Arena.

The storms have also caused significant rainfall, with up to 2.5 inches reported in parts of southeastern Michigan by Wednesday morning, and more expected across the Midwest, Great Lakes, and Ohio Valley regions. Flood watches have been issued for large areas, including Michigan's eastern Lower Peninsula, southeastern Michigan, northern Indiana, northwestern Ohio, the Chicago area, and Wisconsin.

In northern Michigan, a power outage during the storm resulted in the death of 1,750 steelhead trout at a state facility where eggs and milt are collected for fish production. Scott Heintzelman of the state's fisheries division described the event as "devastating," noting that the loss of electricity halted the flow of oxygenated water, leading to the fish's demise.

Wisconsin's Department of Natural Resources is monitoring levees around Portage as the Wisconsin River rises. As of Wednesday morning, the river had swelled to nearly 19 feet, about 2 feet over flood stage, and could rise to approximately 20 feet. After days of rainfall and winter snowmelt, a significant influx of water is also entering Black Lake in northern Michigan, leading officials to manage the flow through the Cheboygan Dam by raising gates, adding pumps, raising a bridge, and closing some riverfront areas to the public.

Flooding and unsafe travel conditions have forced Cheboygan Area Schools to cancel classes and athletic events for Thursday and Friday. The district stated that conditions are not improving significantly and, in some areas, continue to worsen.

Bill Bunting, a meteorologist with the National Weather Service's Storm Prediction Center, described a "very dynamic weather pattern" combining moist air with a strong jet stream across the central United States and Great Lakes, creating conditions for severe thunderstorms. By Wednesday afternoon, the weather service had received over 400 reports of hail, winds above 60 mph, or tornadoes. The system is expected to stretch from central Texas into Iowa and southern Wisconsin, then eastward across parts of Michigan, Illinois, northern Indiana, and Ohio, moving toward upper Pennsylvania and the Buffalo, New York, area. Further east, record high temperatures are anticipated in New York, Philadelphia, and Washington, D.C., through the weekend.