Tornado!

A geologist (John Corbett) investigates a sinkhole under New Orleans that might engulf the city during Mardi Gras.

When an asteroid threatens to collide with Earth, NASA honcho Dan Truman determines the only way to stop it is to drill into its surface and detonate a nuclear bomb. This leads him to renowned driller Harry Stamper, who agrees to helm the dangerous space mission provided he can bring along his own hotshot crew. Among them is the cocksure A.J. who Harry thinks isn't good enough for his daughter, until the mission proves otherwise.

At the opening party of a colossal—but poorly constructed—skyscraper, a massive fire breaks out, threatening to destroy the tower and everyone in it.

A packed cruise ship traveling the Atlantic is hit and overturned by a massive wave, compelling the passengers to begin a dramatic fight for their lives.

A geologist races against time to save his estranged wife and two children when a devastating earthquake strikes Oslo, Norway.

A freak weather system turns its deadly fury on New York City, unleashing a Sharknado on the population and its most cherished, iconic sites - and only Fin and April can save the Big Apple.

A group of random individuals get stranded on a bridge that begins collapsing at both ends. Not only that, but there's a gun-wielding bank robber using the bridge as his means of escape refusing to let any of the rescuers draw near the survivors. Time is running out ...

When a massive, unmanned locomotive roars out of control, the threat is more ominous than just a derailment. The train is laden with toxic chemicals, and an accident would decimate human life and cause an environmental disaster. The only hope of bringing the train to a safe stop is in the hands of veteran engineer Frank Barnes, and young conductor Will Colson, who must risk their lives to save those in the runaway's path. Inspired by true events.

On its maiden flight, the crew of America's first supersonic transport learns that it may not be able to land, due to an act of sabotage and a deadly flu onboard.

A mother and a father search for their only child as a giant asteroid headed for Earth, triggering a series of apocalyptic events.

A seven-mile-wide space rock is hurtling toward Earth, threatening to obliterate the planet. Now, it's up to the president of the United States to save the world. He appoints a tough-as-nails veteran astronaut to lead a joint American-Russian crew into space to destroy the comet before impact. Meanwhile, an enterprising reporter uses her smarts to uncover the scoop of the century.

Tom Merrick gets caught up in a time-traveling conspiracy and must set the timeline right before it is irrevocably altered.

Flight 23 has crashed in the Bermuda Triangle after a hijacking gone wrong. Now the surviving passengers must brave panic, slow leaks, oxygen depletion, and more while attempting a daring plan, all while 200 feet underwater.

A cop is after a nasty serial killer. Cop's wife and kids are somewhere in the city too. Then a disastrous earthquake hits the city.

Thieves attempt a massive heist against the U.S. Treasury as a Category 5 hurricane approaches one of its Mint facilities.

The ultimate disaster film parody. A nuclear-powered bus is making its maiden non-stop trip from New York to Denver. The journey is plagued by disasters due to the machinations of a mysterious group allied with the oil lobby. Will the down-on-his-luck driver, with a reputation for eating his passengers, be able to complete the journey?

A brother and sister are torn apart when their parents die tragically in a tornado. While he moves to Seattle to be away from the memory, she devotes her life to studying storms and weather patterns. When she discovers the threat of a powerful series of tornadoes are heading for Seattle, she must convince her brother and the entire city that she is not crazy; and they are in grave danger

John H. Groberg, a middle class kid from Idaho Falls, crosses the Pacific to become a Mormon missionary in the remote and exotic Tongan island kingdom during the 1950's. He leaves behind a loving family and the true love of his life, Jean. Through letters and musings across the miles, John shares his humbling and sometimes hilarious adventures with "the girl back home", and her letters buoy up his spirits in difficult times. John must struggle to overcome language barriers, physical hardship and deep-rooted suspicion to earn the trust and love of the Tongan people he has come to serve. Throughout his adventure-filled three years on the islands, he discovers friends and wisdom in the most unlikely places. John H. Groberg's Tongan odyssey will change his life forever.

Lori and John Wilson, employees of an emergency response center, must find a way to survive the initial lava storms, to save John's father and their two teenage children. Even more importantly, they must find a way to slow the path of the lava storms, to give humankind the time to find a solution to this natural disaster, in order to save humanity and our Earth.

Liz McAdams is haunted by the memories of a tornado that destroyed her home 25 years ago. Now a professional storm tracker, she and her family are in danger once again as another devastating twister rapidly gains momentum. Caught in the path of destruction, Liz and her estranged husband struggle to save those they love...