LP Supercell Thunderstorm - Timelapes From Tornado Alley 

LP Supercell Thunderstorm in Nickerson, Kansas. April 24, 2007. This was one of my favorite storm chases with Brad Riley. We were both so pumped up over this day. We had been chasing for days with bust after bust and then this day happened. Incredible act of Nature ! RIP Brad Riley. I'm going to miss you dearly. See you at the next chaser convergence in the clouds.... Mike Theiss