The following tornado video is from The Weather Channel. It was uploaded to their website on August 3, 2012.
A tornado hit Elmira, New York, on July 26, 2012. This powerful EF-1 twister caused substantial damage, including downed trees and power lines.
A security camera happened to catch this tornado as it was moving through Elmira. In the video below, you can see extremely high winds blowing rain around and pushing trees to their breaking point.
According to The Weather Channel, this Elmira, New York tornado produced winds of between 105 and 110 miles per hour.