JACKSON, Mich. (AP) — A wave of severe thunderstorms blew across the southern half of Michigan, flooding streets, knocking out electrical service to at least 178,000 homes and businesses and shutting down part of Interstate 75 for several hours because of fallen power lines, authorities said Sunday.
The storms that hit Saturday afternoon blacked out 110,000 customers of Jackson-based CMS Energy Corp., and 68,000 were offline Sunday evening. DTE Energy Co. spokesman Scott Simons said 41,000 of its 68,000 affected customers in metropolitan Detroit were powerless Sunday evening.
Power lines downed by the storm led to the closing of Interstate 75 in both directions in Genesee County, southeast of Flint. Most traffic was restored by Sunday evening, The Flint Journal said.
The storm blew part of the roof off the gym at Kent City High School, The Grand Rapids Press reported.
"I doubt it will be usable the rest of the school year," said Dale Larson, owner of Northwest Kent Mechanical Co., which does service work at the school. "It will need a total new roof."
Larson and about 30 other school board members, administrators, teachers and other volunteers were working to clean up debris Sunday.