Cool Cloud Formations in Rochester

One cool thing about a good storm, for me, is the cool cloud formations. I took this picture today. They were getting a pretty good storm north of us. The picture doesn't really do it justice. The 2nd picture is one I took a few years ago of a storm rolling in. I had never seen clouds like that before. 

I also included a time-lapse video of clouds after a storm rolled through. It's really one of the great things I like about Summer. The heat? Not so much.