http://galleries.burningman.org/filestore/4/1/3/1/4_631589799c5d080/41314pre_71398ccbf6614f9.jpg?v=2013-08-23+20%3A21%3A15
Storm cloud on the playa
http://galleries.burningman.org/filestore/4/1/3/1/4_631589799c5d080/41314pre_71398ccbf6614f9.jpg?v=2013-08-23+20%3A21%3A15
Storm cloud on the playa