Storm Chasers: The Joplin Tragedy
While covering other areas of Tornado Alley, the teams receive news about an EF5 tornado that destroyed most of Joplin, Missouri on May 22, 2011.
Most Watched in Climate & Weather
Storm Chasers: What Is The Dominator?
Reed Timmer talks about the beast that is the Dominator II: a vehicle that he describes as a cross between the Batmobile and an Army tank.
Storm Chasers: The Joplin Tragedy
While covering other areas of Tornado Alley, the teams receive news about an EF5 tornado that destroyed most of Joplin, Missouri on May 22, 2011.
Storm Chasers: Mississippi Monster
During the April 2011 Super Outbreak in Dixie Alley, Reed Timmer and the Dominator crew come face to face with the EF5 tornado that struck near Philadelphia, Mississippi.
Worlds Smallest Storm Chaser: Meet Sam
Sam Hall suffers from a devastating skin condition that makes her skin as fragile as a butterfly's wings. But Sam is far from delicate as she is a storm chaser.
Storm Chasers: Back Road Terror
Team DOMINATOR pushes too hard chasing a rain-wrapped tornado in northwest Nebraska and Reed and Chris are soon struggling to stay on the mud slick back roads.
Storm Chasers: Mississippi Tragedy
Team TIV passes through the almost total devastation in Smithville, Mississippi that was hit by an EF5 during the April 27 Dixie Super Outbreak.
Storm Chasers: Why Chase Storms
Storm Chaser Reed Timmer explains why the thrill of the chase never gets old for him.
Storm Chasers: Dominator 2 Debut
Reed and his team pick up the new Dominator 2 and go through all the new features, including an enhanced body, better safety features and improved air cannon.
Storm Chasers: Tornado Probe Victory
In a perfect tornado intercept near Canton, Oklahoma, the Dominator 2 makes its first successful parachute probe launch.
Sean and his TIV team pull up in Macon, Mississippi and try to warn locals that a vicious tornado is coming straight for them.
Storm Chasers: Mother Nature is Unpredictable
Reed Timmer talks about he and his storm chasing team can only do so much to prepare their equipment for intercepting tornadoes. The real test of their equipment and preparation happens out in the field.
Storm Chasers: As Deadly As It Gets
Just outside of Oklahoma City, team DOMINATOR finds themselves running from a wide, rain-wrapped tornado that's deadly to intercept.
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Worlds Smallest Storm Chaser: Meet Sam
Sam Hall suffers from a devastating skin condition that makes her skin as fragile as a butterfly's wings. But Sam is far from delicate as she is a storm chaser.
Worlds Smallest Storm Chaser: Funnel Cloud
Sam, the "world's smallest storm chaser" breaks down as she realizes this funnel cloud means business.
Earth 2050: Industry and Environment
Dan Kammen, Professor of Energy at UC Berkeley, talks about the changes in our atmosphere since the industrial revolution, and what that may mean for our planet's natural cycles in this extended interview from "Earth 2050".
Storm Chasers: Mother Nature is Unpredictable
Reed Timmer talks about he and his storm chasing team can only do so much to prepare their equipment for intercepting tornadoes. The real test of their equipment and preparation happens out in the field.
Storm Chasers: Why Chase Storms
Storm Chaser Reed Timmer explains why the thrill of the chase never gets old for him.
Storm Chasers: What Is The Dominator?
Reed Timmer talks about the beast that is the Dominator II: a vehicle that he describes as a cross between the Batmobile and an Army tank.
Storm Chasers: Hug and Make Up
While in Fairview, Oklahoma, team TIV races to catch up with a forceful tornado so Sean Casey can get 3D shots of the twister.
As Team TIV closes in to film a developing tornado with its 3D camera, the crew is treated to a spectacular scene that fills the sky over Fairview, Oklahoma.
Storm Chasers: Back Road Terror
Team DOMINATOR pushes too hard chasing a rain-wrapped tornado in northwest Nebraska and Reed and Chris are soon struggling to stay on the mud slick back roads.
Storm Chasers: Life-Saving Chase
As a fast-moving tornado tears into Grandin, Missouri, Team DOMINATOR helps get local residents out of harm's way.
Storm Chasers: Missouri Terror
May 25, 2011 - A wild, erratic tornado chews up the countryside near Grandin, Missouri.
Storm Chasers: Nebraska Intercept
June 20, 2011 - Dominator 2 intercepts a strong tornado just north of Ravenna, Nebraska and eventually conducts a successful parachute probe launch.