10 Frightening Natural Disaster Videos 🌪️ Tornados, Fires, Earthquakes & More! | Smithsonian Channel

From the St. Helen’s eruption to havoc caused by a tornado, these clips capture just how terrifying natural disasters are. 0:00 - Intro to 10 Frightening Natural Disaster Videos 0:23 - Footage of the 1980 Mt. Saint Helens Eruption 4:06 - This Brave Student Captured the Mt. Saint Helens Blast 6:09 - Why the 1989 San Francisco Quake Was So Disastrous 10:08 - Chilling Footage of the 1989 Cypress Freeway Collapse 12:56 - The Most Powerful Tornado Recorded on Earth 16:36 - This Family Hid from a 300 MPH Tornado in a Water Pipe 19:50 - This Couple Filmed the Everest Avalanche Coming at Them 21:56 - Footage of the Alarming Moments Just Before the Everest Avalanche 24:56 - The Damage a Twister Can Do in 15 Minutes is Horrifying 28:00 - The 1974 Double Twister That Hit Alabama Watch Full Episodes Here: