u/Brave-Replacement729

First image is 2001 and second is 2020. 59°39'38.80"N 77°29'53.94"E. With how insane this is zoomed out(I thought it was a river at first) it's probably not undiscovered, let me know if this got rated

Jim Bishop's video of the Shawnee tornado over Lake Thunderbird is easily the most violent motion I've ever seen in a tornado. At 3:55, there is a piece of debris that crosses the diameter of the funnel in about 3 seconds(seen in the bottom right), and on the DAT the tornado is about half a mile wide(funnel probably around 1/3 of a mile). I need help figuring out the actual wind speed recorded by this video, because simply 1/3 of a mile in 3 seconds is 400 MILES PER HOUR, and that doesn't account for circular motion.

Link to video: https://youtu.be/oThdhu52zQE?si=_Au_csvSu3-FwiWw

Rating the 2008 Yanush tornado EF2 has got to be one of the biggest underestimates of all time, it's practically a carbon copy of the 2011 El Reno tornado.

Edit: Forgot to include the video link, https://youtu.be/CP0mFbkfy9o?si=X8u3R6TXOrInJuGD