Where To Stream NOVA Season 52 Episode 18
Superfloods
- Aired October 29, 2025
- 60 Min
- Rated 9.8
- Number 8 Of 294 Rated Episodes
In September 2024, Hurricane Helene dumped more than 14 inches of rain on North Carolina, triggering flash floods and mudslides, causing over $50 billion of damage, and killing more than 100 people. A shocked nation wondered how the city that bore the brunt of the destruction – Asheville, at 2,000 feet above sea level and more than 250 miles inland – could have suffered such a fate. With eyewitness testimony, dramatic unseen videos, drone flyovers, and 3D animations, NOVA pieces together a...