NOVA Season 31 Episode 15
Hunt for the Supertwister
Scientists, meteorologists and storm chasers try to uncover the secrets of F5 tornadoes, the largest, most powerful and most dangerous on Earth. Included are looks at how funnels form and the devastating 2003 tornado in Moore, Oklahoma, plus "tornado tourists," who pay companies to take them to the ferocious phenomena to see them first-hand.
31 - 18Battle Plan Under FireMay. 04, 2004- 31 - 17World in the Balance: China Revs Up (2)Apr. 20, 2004
- 31 - 16World in the Balance: The People Paradox (1)Apr. 20, 2004
- 31 - 15Hunt for the SupertwisterMar. 30, 2004
- 31 - 14Life and Death in the War ZoneMar. 02, 2004
- 31 - 13Crash of Flight 111Feb. 17, 2004
- 31 - 12Descent Into the IceFeb. 10, 2004
- 31 - 11Dogs and More DogsFeb. 03, 2004
- 31 - 10Secrets of the Crocodile CavesJan. 20, 2004
- 31 - 9MARS Dead or AliveJan. 04, 2004
- 31 - 8Volcano Above the CloudsNov. 25, 2003
- 31 - 7Magnetic StormNov. 18, 2003
- 31 - 6Wright Brothers' Flying MachineNov. 11, 2003
- 31 - 5
- 31 - 4The Elegant Universe: String's the Thing (2)Oct. 28, 2003
- 31 - 3The Elegant Universe: Einstein's Dream (1)Oct. 28, 2003
- 31 - 2Who Killed the Red Baron?Oct. 07, 2003
- 31 - 1Infinite SecretsSep. 30, 2003
