A mothership supercell approaches the town of Iowa Park, Texas in the spring of 2015.
A classic torandic supercell near Floydada, Texas on April 22, 2015.
A severe thunderstorm brings ominious skies to Chickasha, Oklahoma in the spring of 2015.
A supercell thunderstorm approaches Big Spring, Texas.
A lightning bolt strikes down from a supercell thunderstorm in Texas.
Falling Skies
Mammatus clouds glow various colors over a dirt road in western Texas during a severe thunderstorm in May, 2014.