Nature

New on 500px : Clouds on Fire by TomWarner by TomWarner

The clearing line of a passing thunderstorm near Rapid City, South Dakota allows the setting sun to cast its fiery rays on the back sheared anvil and mammatus clouds before reflecting a warm orange glow to the ground. via Tumblr http://ift.tt/1OtG9Sj
Nature

New on 500px : Elephant Trunk Tornado by MarcusHustedde by MarcusHustedde

A tornado on the backside of a severe thunderstorm near the town of Alpena, SD on June 18, 2014. via Tumblr http://ift.tt/1jgGexs