Tornadoes can get extremely large, and that's terrifying. Watch this video to learn about the largest tornado ever known to have formed, the El Reno tornado in 2013.

Justin Cardamone is one of the storm chasers our News 8 team relies on when weather turns severe. He tells us about the largest EF-5 tornado he's ever chased.

Twenty years ago, one of the largest tornado outbreaks ever recorded in the month of January hit several communities in Kentucky. Watch 2006 footage of the WLKY area damage in the video player ...

Lakes that were still ice-covered and a record-breaking 76-degree day: How extreme conditions fueled deadly tornadoes in ...