10 years after devastating EF5 tornado in Moore, Oklahoma

The Last U.S. EF5 Tornado Struck 6 Years Ago And That's the Second-Longest Streak of Its Kind

Record-breaking stretch since the last EF5 tornado in the US

Explaining the EF scale for tornadoes

Last EF5 Tornado Struck 9 Years Ago This Friday – That's the Longest Streak of Its Kind

Welcome to Longest Stretch Without EF5 Tornado

Werewolf Tornado Druid Explained

A 'firenado' is a real thing — here’s how the dangerous phenomenon forms