More than 150 died when a twister tore through Joplin in 2011, making it the deadliest tornado in the last seven decades.

Why tornado ratings don’t always tell the whole story Although the tornadoes may have had winds close to 200 mph, they passed over largely rural areas.

Twelve years ago, the last EF5 tornado to hit the United States tore through Moore, Oklahoma. The violent storm carved a path of destruction through neighborhoods, killing 24 people and injuring ...

The episode bore eerie resemblance to a nearly identical event on May 4, 2007; the small town of Greensburg, home to roughly 700 people, was mostly wiped off the map by an EF5 tornado with 205 mph ...

Everything to know about the 2011 Missouri tornado featured on NBC's ‘Survival Mode' Survivors of the deadliest tornado in 60 years are recounting their experiences in the debut episode of NBC's ...

She survived the last EF5 tornado at age 8. 12 years later, she's studying to be a meteorologist. Aria Vargyas was just 8 years old when her school, Briarwood Elementary, collapsed around her.