Hurricane force winds begin at 74 mph, according to the National Weather Service. All of the Lower Peninsula and much of the Upper Peninsula were under wind advisories Monday. All the Great Lakes were under gale warnings and some portions of the Lake Superior coast were under lakeshore flood advisories.

The Mackinac Bridge is closed to high-profile vehicles today as winds whip through the Straits area, officials announced. Only passenger cars, passenger vans and empty pickup trucks are allowed to cross the suspension bridge between the Upper and Lower peninsulas of Michigan today,

The Mackinac Bridge is closed to some vehicles Monday morning due to high winds. Only passenger cars, passenger vans and empty pickup trucks are allowed on the bridge, the Mackinac Bridge Authority said.