Grayling Wildfire Forces Evacuations and I-75 Closure.

A 2,400-acre wildfire, known as the Wilderness Trail Fire, has led to the closure of several miles of I-75 and evacuations in the Grayling area of Michigan. The fire was reported on Saturday afternoon and was spreading fast towards I-75, threatening structures. The cause of the fire is still under investigation. Fire crews from multiple counties, including the Michigan Department of Natural Resources, the U.S. Forest Service, and the Michigan State Police, are working to contain the fire using bulldozers, fire trucks, four tanker aircraft, and one air drop helicopter. A second major wildfire in Iosco County's Oscoda Township burned more than 100 acres of land.