The Coast Guard says people should stay away from cracks, seams, pressure ridges, slushy areas and darker areas of ice since these could be hazards.
“He was in the beginning stages of hypothermia,” Lt. Joshua Zike, commander of the cutter.
A man has been charged with making a bomb threat and crashing his pickup truck through a gate at a U.S. Coast Guard station in western Michigan.
The pickup crashed through the gate as evacuation notifications were taking place.
The Coast Guard is asking for help in finding whoever is shining green lasers at helicopters flying over Macomb and St. Clair counties.
The teens reported they had crossed from Grosse Ile to Stony Island in a 12-foot boat and were unable to return because of the worsening weather conditions.
Two men were rescued from their sinking boat by Coast Guard Air Station Detroit.
A crew from the Coast Guard air station in Detroit was dispatched to the scene.
People in tubes and rafts entered the U.S.-Canada border river Sunday at Lighthouse Beach in Port Huron, about 55 miles northeast of Detroit.
The U.S. Coast Guard said six people were on a boat that was hit by another boat around 6:45 p.m. in the south channel near Harsens Island.