"Several Fu-Go came down as far to the east as Michigan." I'm pretty confident that at least one made it as far as New York State. One of my former colleagues - long since retired - told me a story about hunting in the woods somewhere in New York during WWII. (He had a defense industry job in Rochester, NY, which included fabricating optical components for Norden bomb sights.) He came upon some metallic objects in a small burned out area, with big swatches of some kind of fabric and lines hanging down from the trees. Obviously some kind of fire had been set, but the woods at the time were too wet for it to spread. He had no idea what it was until - after the war - he read about the balloon bombs. He tried to retrace his steps, but he never did find it again.