I believe the Moore F5+ also registered the highest wind ever recorded on Earth. Winds may have even exceeded 320 mph. It remains the costliest and also took 37 lives.
Damage from the Moore, Ok F5 in 1999:
![Photo Sharing and Video Hosting at Photobucket](http://i5.photobucket.com/albums/y197/txtm/Okla5b.jpg)
If you have CNN they showed footage of the tornado.Storm chasers footage.