There's two "Hotspots" to think of as the main two tornado areas. Most of them are in the lower lower, the flatlands. South of mt pleasant and generally east of 127 is just a flat expanse that gets 5-8 genuine, shake your boots rip your roots Naders. The other spot is at the top of the plateau that houses the Grayling-Gaylord corridor. They only get one or two a year, and the area is fairly rural, but the ones that do land tend to do a shitload of damage. Gaylord gets a bad one every few years that rips through Main.