Footage puts viewers in the middle of an earthquake, a deadly ocean whirpool, speedboat disasters, high altitudes, lethal power outages and mountain lions.
When an EF4 multi-vortex tornado formed in Tuscaloosa, Ala., on April 27, 2011, winds reached 190 mph, covering over 80 miles and causing over $2B in damage.
A look at the weather around the country, along with conditions at high-profile events and how communities are rebuilding after devastating natural disasters.
Independent trucker Big Donny Kleinfelder's drivers traverse across British Columbia to make important deliveries, such as helping a hydro plant restore power.
Craig goes missing during a difficult roadside recovery job; Angela reels when her truck breaks down; Dave asks his family to help find his stolen truck.
A 40-car pile-up causes problems on a major highway; a violent storm causes a triple-semi crash; a father and son team of operators try to clear the road.
While Captain Gail deals with more gear sabotage, the rest of the captains try to maximize their time on the water while the temperature continues to drop.
While Greg fishes for some ghost gear; Maine's top lobster restaurant decides to confront the struggles of running a business during the slow winter months.
A plane is downed in Mexico due to a microburst; a town is caught by surprise due to a rare outbreak of tornadoes; a rower contends against an ocean storm.