It took photographer Mike Oblinski four years of traveling to Plains States to capture this fantastic time lapse footage of a supercell thunderstorm near Booker, Texas.
Supercells are a type of thunderstorm, specifically the type that contains a rotating mass of rising air called a mesocyclone. These are the storms that form tornadoes (although Oblinski says this one did not). Watching the video, I just kept thinking about the title of that Flannery O'Connor story: Everything that rises must converge.
For the rest of the story: http://boingboing.net/2013/06/13/beautiful-video-of-a-supercell.html