I have been a pilot for over 35 years and had never seen anything like it before.
I did not see the two black objects below the cloud formation until I got home and enlarged the picture on my computer.
Image in Negative.
I downloaded the picture to the weather channel thinking some expert would comment on it and when I went back to check a few days later they had removed the picture from their site.
Mufon case 62639. Original image link: