Watch Seconds From Disaster Season 2 Episode 4 Mount St. Helens Eruption

Mount St. Helens Eruption

Season 2 Episode 4

Aired date: Jul 26, 2005

Plot: Mount St. Helens, in the countryside of Washington State, has been dormant for 123 years. But on May 1980, it suddenly erupts, killing 57. Why couldn't they predict it? MORE

Plot: Mount St. Helens, in the countryside of Washington State, has been dormant for 123 years. But on May 1980, it suddenly erupts, killing 57. Why couldn't they predict it? LESS