Add Yahoo as a preferred source to see more of our stories on Google. Visitors were spotted standing on large chunks of ice along the shore of Lake Michigan in Grand Haven on Sunday, February 22.

While most of us associate flooding with spring rains, one of the most unpredictable hazards on Michigan waterways happens in the dead of winter: the ice jam. An ice jam is a temporary, natural dam ...

Communities throughout New Hampshire and the Northeast are on alert for possible ice jams.