I drive a fair sized truck,delivering Windsheilds and Exaust Systems all over Southwestern Kansas. I drove thru Macksville Ks yesterday (One of the towns hit by the Greensburg tornado) big trees thrown around like matchsticks,grain silos in the highway, bad flooding in town,three feet of water covering the highway,flattend buildings...Needless to say the place looked like a war zone!
They still havent opened US Highway 54/400 thru Greensburg,When they do I'll post some pics! (I have my camera in my truck)

I've seen hail the size of baseballs,Downpours that would put out the fires of Hell,Funnel Clouds, Flash Floods, Lightning that was amazing!!

These are to be Feared!!!