July 13th was one of those days you don’t soon forget. A supercell formed near Rapid City, SD and tracked all the way southeast of Valentine, NE by late evening. It was a storm to behold! Beautiful structure, likely a couple tornadoes buried in rain and hail to baseball size was the story of this day. It was tornado warned for over 6 hours!

2009, July 2009, Nebraska, supercell, tornado