9th Annual Smithsonian Magazine Photo Contest Natural World
Lightning over Tucson, Arizona. The orange coloring of the clouds is due to the large amount of high-pressure sodium lamps in Tucson.

Lightning over Tucson, Arizona. The orange coloring of the clouds is due to the large amount of high-pressure sodium lamps in Tucson.

Photo Detail
Date Taken: 08.2010
Date Uploaded: 11.2011
Photo Location: Tucson, Arizona, United States of America
Camera: NIKON D40
Copyright: © Chris Roth