This is a great photo, just unbelievable. The weather at City of Rocks never ceases to amaze me. This could be an afternoon storm following a perfect cloudless morning - followed by the perfect and calm evening.
Nice photo Brian!
Thanks, guys! Mammatocumulus I think. Booby clouds! If you look closely, you can see a few folks climbing On Elephant Rock. The impending storm didn't inspire them to say "hooray for boobies!" I'm guessing. We were safely in camp enjoying cocktails. Quick moving wild storm, and, you're right, Kim, was nice after it passed.