Lightning lights up the storm scene
Supercell thunderstorm rotates over Badlands National Park, South Dakota
Mammatus clouds look like cotton balls, at the end of a storm
Cloud attack!
Rainbow and storm, over Badlands National Park, South Dakota
Sunset at Cadillac Ranch, a public art installation, Amarillo, Texas
Supercell thunderstorm erupts over Badlands National Park, South Dakota
Lightning
Sunset at Devils Tower National Monument, Wyoming
Standing out in a crowd
Supercell!
Sunset and storm
Sunset through the opening with Mammatus clouds overhead
A curtain of rain approaches the windmill (and the photographer!)
Garden of the Gods in snow, in Colorado Springs, Colorado
Pumping in the sunset at the end of the storm
Mammatus clouds overhead at sunset, at the end of a storm
Storm approaches Badlands National Park, South Dakota
Closeup at Devils Tower National Monument, Wyoming
The long and winding road...
Mammatus clouds recede into the sunset, at the end of a storm
Over Badlands National Park, South Dakota
Up close to the rainbow, at Badlands National Park, South Dakota