Superfloods (S52E18)
S52E18
In September 2024, Hurricane Helene unleashed 14 inches of rainfall across North Carolina, resulting in devastating flash floods that claimed over 100 lives. What’s causing the increase in flooding incidents worldwide, even in regions situated thousands of feet above sea level?
Show
NOVA
Episode
S52E18
Air Date
Oct 29, 2025
Season 52 Episodes
S52E01
What Are UFOs?
S52E02
Extreme Airport Engineering
S52E03
Dino Birds
S52E04
Egypt's Tombs of Amun
S52E05
Pompeii's Secret Underworld
S52E06
Baltimore Bridge Collapse
S52E07
Revolutionary War Weapons
S52E08
Secrets of the Forest
S52E09
Critical Condition: Health In Black America
S52E10
Ultimate Crash Test: Countdown
S52E11
Ultimate Crash Test: Impact
S52E12
Human: Origins
S52E13
Human: Journeys
S52E14
Human: Neanderthal Encounters
S52E15
Human: Into The Americas
S52E17
Ancient Desert Death Trap
S52E18
Superfloods
S52E19
Operation Space Station: High-Risk Build
S52E20
Operation Space Station: Science and Survival