The NWS has confirmed the tornados from Tuesday. There were six tornados in total along with a lot of straight line wind damage. Tornados rated EF0 and EF1 which is what we normally get around here.
This is not to say that bad tornados don't happen in Michigan. The Flint tornado in 1953 (an EF5) is still on the top 10 deadliest tornados list.
More tornados are predicted for Friday.