Someone asked how this was taken.
I was out, and just finished (so I thought) taking pictures at the local air base. As I left I saw the storm forming. I didn't think there was anything to see, as I stopped to take the picture previous to this one, I looked to my east and saw this. Now in this case I had my big cam with me, but usually I just my have, what I call my baby cam with me.
That is a situation that I call, "always have a camera and take the picture no matter what". I missed a picture days later, because I wanted to take it with the big cam, when I had the baby cam with me. I am a believer that you take the shot, and don't worry about the details. A missed shot is just that, you may as well have not thought about taking the picture.
This shot has some PP, mainly to make it look as I saw it.