The National Lightning Detection Network counts all of the lightning flashes and strikes across the U.S. Some Michigan ...

Lightning researchers expect lightning could become more frequent as temperatures rise. Photo by Rick Lipscomb, courtesy NOAA. The age-old maxim says lightning never strikes the same place twice.

Lightning strikes are always a serious threat, no matter what season it is. For the last year, lightning strikes in the U.S. have reached an 8-year-high, according to Vaisala Xweather. Xweather ...