Here, our experts share 10 tornado safety tips to help families and communities should one occur. A massive tornado barreled down on 4-year-old Aria and her classmates in Moore, OK in 2013. Watch what ...

However, EF5 tornadoes like the one seen in The Twister: Caught in the Storm are the scariest, with many wondering what classifies a tornado as EF5 ... Fujita scale, F5, EF5, and IF5 tornadoes ...

While this early April 1982 rash of twisters may not be as infamous as other April outbreaks, it did spawn violent tornadoes in parts of Arkansas, Missouri, Oklahoma and Texas.