Tornado Warning

An unprecedented series of violent tornadoes is sweeping across Oklahoma. Tornado chasers, headed by Dr. Jo Harding, attempt to release a groundbreaking device that will allow them to track them and create a more advanced warning system. They are joined by Jo's soon to be ex-husband Bill, a former tornado chaser himself, and his girlfriend Melissa.

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.

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.

Volcanologist Harry Dalton comes to the sleepy town of Dante's Peak to investigate the recent rumblings of the dormant volcano the burg is named for. Before long, his worst fears are realized when a massive eruption hits, and immediately, Harry, the mayor and the townspeople find themselves fighting for their lives amid a catastrophic nightmare.

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.

Various interconnected people struggle to survive when an earthquake of unimaginable magnitude hits Los Angeles, California.

Disaster hits when two teenagers are caught in a fire on the 20th floor of a skyscraper. Their parents are on the 60th. Will they survive the flames?

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.

Dr. Adrian Helmsley, part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms, learns that the earth's core is heating up. He warns U.S. President Thomas Wilson that the crust of the earth is becoming unstable and that without proper preparations for saving a fraction of the world's population, the entire race is doomed. Meanwhile, writer Jackson Curtis stumbles on the same information. While the world's leaders race to build "arks" to escape the impending cataclysm, Curtis struggles to find a way to save his family. Meanwhile, volcanic eruptions and earthquakes of unprecedented strength wreak havoc around the world.

A cruise ship succumbs to a terrorist act and capsizes on New Year's eve. A rag-tag group of survivors, spearheaded by a priest and a homeland security agent, must journey through the upside down vessel and attempt an escape.

Aviation disaster-prone Joe Patroni must contend with nuclear missiles, the French Air Force and the threat of the plane splitting in two over the Alps.

A chunk of dark matter shoots right through earth, causing various worldwide disasters. A family in Los Angeles struggles to survive the ordeal.

When tornadoes hit a nuclear power plant, critically damaging the plant's cooling system, the results could be catastrophic. Atomic Twister, a countdown to disaster, traces an extraordinary day in the lives of small town citizens who unexpectedly find themselves facing the possibility of mass destruction.

When an in-flight collision incapacitates the pilots of an airplane bound for Los Angeles, stewardess Nancy Pryor is forced to take over the controls. From the ground, her boyfriend Alan Murdock, a retired test pilot, tries to talk her through piloting and landing the 747 aircraft. Worse yet, the anxious passengers — among which are a noisy nun and a cranky man — are aggravating the already tense atmosphere.

When the crew of an American tugboat boards an abandoned Russian research vessel, the alien life form aboard regards them as a virus which must be destroyed.

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

After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of satellites to control the global climate and keep everyone safe. But now, something has gone wrong: the system built to protect Earth is attacking it, and it becomes a race against the clock to uncover the real threat before a worldwide geostorm wipes out everything and everyone along with it.

A story set on the offshore drilling rig Deepwater Horizon, which exploded during April 2010 and created the worst oil spill in U.S. history.