Water moving at 25 mph has the force equivalent of wind blowing 790 mph, faster than the speed of sound. Floodwaters are ...

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

NBC's latest series, Survival Mode, recently debuted with its first episode, which revisits the deadly 2011 Missouri tornado, which took no more than 30 minutes to turn into the deadliest disaster tha ...

A flash flood is a rapid rise of water along a stream or in a low-lying urban area, the National Weather Service said. Flash ...

Dateline’s newest offering, Survival Mode, premiered on July 7, 2025, on NBC (with streaming on Peacock beginning July 8).

Steven Weersing, nicknamed 'miracle boy' after surviving the 2011 Joplin tornado, is opening up to PEOPLE about what he ...

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 ...

Cecil Cornish, one of the survivors of the EF5 tornado that struck Joplin, Missouri, in 2011, says he has received several messages from supporters since the release of the Netflix documentary ...

Cecil Cornish was one of the survivors of the deadly EF5 tornado that struck Joplin, Mo., in 2011 Cornish tells PEOPLE that many people have come out to him in some of the messages he has received ...

Wind speeds range from 65 to 85 mph for an EF0 tornado, 86 to 110 mph for an EF1, 111 to 135 mph for an EF2, 136 to 165 mph for an EF3, 166 to 200 mph for an EF4 and more than 200 mph for an EF5 ...