A mini-timelapse I took last night

Saw a beautiful thunderhead driving home, pulled off to try to get some shots. was impossible to find a good opening in the thorn bushes next to the road (They line it for miles and miles) so this was the best framing I could get. 1st attempt at lightning photography, was aiming just for a photo, but once I got to the PC I realized I have the material for a short time lapse as well. So, here it is!