Video shows massive fire tornado that killed firefighter

This super clear video of a nearly perfect tornado is stunning

Watch This Monster Tornado Rip Roof off Home

Tornadoes 101 | National Geographic

Tornadoes 101

Storm chaser describes close encounter with Kansas tornado

‪Must Watch - New Tornado Video‬ ‪A much closer visual of the massive explosion that occurred as a tornado ripped through the Nashville area earlier... | By Live Storm Chasers | Facebook