Passed right through a big rainstorm on the ferry to Milwaukee. I went up on the deck once we were through to be greeted by this sight. It was really cool, there was a faint rainbow to be seen over the stern of the boat in the mist kicked up by the wake. There was a head wind in addition to the 40 mph spotted of the boat, to I was able to lean forward into the wind a little bit, which was fun.