I moved here from California back in 92 to the Richmond area. Not as Northeast as you're talking, but yes the more North you go, the more midwest feeling you get.
I think you'll fit in just about anywhere. If you're midwestern, but have experienced the south, then Northcentral Kentucky is probably perfect for you. (don't know if the Covington area is considered Northeast or Northcentral). Regardless, I think you'll get milder winters, a midwest feel, and southern hospitality all rolled into one. And especially if you want the larger city and more amenities close-by in Cincy.
Good luck and welcome to Kentucky!
