Birth of a Roll Cloud

We watched this develope for around 5 minutes before I decided to start recording.

This is only the second time I have used The D7000 to record video and I didn't know the wind hitting the mic would be so loud... Sorry bout that... I have since put some gause over the mic opening. flicker cut this video to 3 minutes... The original recording went until the wind and rain forced us to our vehicles

Done