The Michigan DNR advises anglers, paddlers and boaters to use caution when navigating waterways in areas affected by the late-March ice storm. New obstructions, such as fallen trees and branches, may be present in rivers and streams in the 12-county disaster area encompassing Alcona, Alpena, Antrim, Charlevoix, Cheboygan, Crawford, Emmet, Mackinac, Montmorency, Oscoda, Otsego and Presque Isle counties.
