Unfortunately, we get to claim the biggest and the baddest. I'm not sure if they did but they were looking at classifying the May 3rd, 1999 tornado that cut an over a mile wide swath through much of Oklahoma including 3 miles north of our house (we lucked out) as an F6!
That was a very long day as we were able to watch it on TV for a couple hours before it hit the city. Bad deal, I don't even want to think about the dead and injured that came out of that one.
It was awful. I grew up around them and was never scared until that day. I feel really bad for the people in Kansas and Missouri today. Glad you guys didn't get hit.