 The most recent tornado to touchdown and cause significant damage in the county struck Dundee Township in a minor outbreak that caused several tornadoes around the southern portion of Michigan on the morning of June 6, 2010.Since Monroe is too far north and inland, no hurricanes have obviously struck Monroe County directly.However, some of the strongest hurricanes have affected the county in the form of a few irregular inches of increased rainfall, although by this point, they have no more power than a depression.