<p>Surveillance cameras were rolling at a Tulsa, Oklahoma, high school when a tornado ripped through the area early on August 6. The video shows street lamps exploding and winds blowing.</p><p>The school reported</a> minimal damage to the campus, but there was extensive damage in a nearby neighborhood. The power also was knocked out</a> on the campus.</p><p>The National Weather Service confirmed</a> an EF-2 tornado with winds of 120-130 miles per hour landed in Tulsa. The tornado injured at least two dozen people. Credit: Bishop Kelley High School via Storyful</p><br />