User blog comment:Hurricane Layten/Devastation in Canton Texas following tornadoes/@comment-26014793-20170430180501/@comment-26074320-20170430192345

Well, having watched a live stream of the event,as well as researching into its exact effects off of the live stream, its obvious that this will be at least an EF4, possibly even an EF5, as some buildings were removed completely from their foundations. The only thing that can now determine the tornadoes intensity is the exact degrees of damage it scores along its 62 mile long path. I see what you mean about the worst tornadoes happening under rediculously low risks, and I can add a few more in. Greensburg, Kansas had theirs under a 10% (reasonable, but not high enough), and Joplin, Missouri happened under a 2% chance. This tornado happened under a 5% chance, and by the time the warnings finally got out, it had been on the ground for 10-15 minutes, and was already a large wedge tornado.