Plankinton, SD Tornado on April 21, 2007

SevereStudios Chasers Kory Hartman and Kenny Allen provide live streaming chasecam coverage to KELO TV in Sioux Falls, SD of the Plakinton, SD tornado on April 21, 2007.

All past chase video, including tornadoes, lightning, hail, straight line winds, blizzards, and hurricanes can be viewed at

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