Sunset over the Ozark Mountains, in Northern Arkansas. I stood in this spot for a half hour or so, waiting for the sunset. I was talking to another photographer there, who was doing the same. It was heavily overcast, the sky was gray, and just kept getting darker and darker. After a half hour, be both agreed, there's no way in hell we're having a sunset tonight, so we both got in out cars and left. About 2 minutes later, I caught a glimpse of this incredable sky in my rear view mirror, so I spun around and went back.