An EF-3 tornado destroys a wind turbine south of Spivey and west of Duquoin in Harper County, Kansas. The HD video is shown at normal size, then it repeats with the video enlarged and enhanced to show the blades ripped off the wind turbine and flying through the air. This was one of several Kansas tornadoes intercepted on an unexpectedly prolific tornadic day. This HD video is available for licensing.