Yesterday we decided to hit the mall in Florence, AL. At the last minute I grabbed my camera to take with. As we were driving south I look up in the sky and see this prism rainbow like spot in the sky. There was no rain for miles and even if there was, the sun was just to the left of photo, not behind me. I posted the pic on Facebook on our weatherman's page, I'm hoping that he will have an explanation for me as to what it is