8th Annual Smithsonian Magazine Photo Contest Natural World
A thunderhead cloud gathered in the late afternoon heat of the Arizona desert and then whithered and toppled over as it spent it energy.

A thunderhead cloud gathered in the late afternoon heat of the Arizona desert and then whithered and toppled over as it spent it energy.

Photo Detail
Date Taken: 09.2009
Date Uploaded: 08.2010
Photo Location: Gilbert, Arizona, United States of America
Camera: PENTAX *ist DL
Copyright: © Mark Anderson