Approaching Storm

It's monsoon season in Tucson, and so every afternoon it rains, sometimes a little, sometimes a lot. You can see the storms off in the distance, rolling over the mountains, heading for the city. Yesterday I was in Saguaro National Park shooting, and I got a closer-up eyeful.



Best viewed in large size.

I did get back to my hotel in time. Good thing, because I didn't bring an umbrella! Who would, to the desert?