Seconds From Disaster - Tornado Outbreak

Seizoen: 3 - Aflevering: 17 / 43 - Eerst uitgezonden: 02 januari 2007 - Episode ID: 239125

On 3 April 1974, the most violent outbreak of tornadoes in history struck. The well-named "Super Outbreak" produces 148 twisters over 13 American states and in Ontario, Canada destroying thousands of homes and over 5,000 people die. How did a single storm form the 1974 "Super Outbreak" tornadoes?