On April 27, 2011, a record 62 tornadoes rip through Alabama during the United States' largest ever tornado super outbreak. But one, in Tuscaloosa, proves especially deadly. This tornado is on the ground for 90 minutes, leaving a trail of destruction 80 miles long, as weather reporter Richard desperately tries to get residents to take cover.

On October 29th 2024, Valencia is devastated by Spain's deadliest flood. Record heat fuels a rare storm that dumps over a year's worth of rain in a single day, submerging communities and catching residents off guard. Over a million people were affected and at least 230 died. Survivors tell the stories of how their lives changed forever.

America's most powerful tornado in a decade hits Rolling Fork, Mississippi. When emergency services are unable to reach the scene, a group of storm chasers there to film events put down their cameras to help the injured, including 21-year-old Freddie. A year later, Freddie is once again first on the scene during a violent tornado in Texas.