In Tennessee, a violent tornado touches down in downtown Nashville - interrupting a live news broadcast and raking through the city; at the Hamma Hamma Falls, a kayaker races to rescue his friend from a terrifying ordeal.

A violent tornado outbreak unleashes carnage on Oklahoma, Texas and Louisiana; A Swedish snow mobile rider gets lost in the mountains during a nighttime adventure; A record-breaking super typhoon brings down the roof on a wedding in the Philippines.

Australia's Kangaroo Island is ravaged by deadly bushfires; in Kansas, two tornado chasers let a tourist ride along with them as they intercept a monster tornado; two sailors navigate cyclone-force winds.

History-making tornadoes and deadly derechos from around the globe make the top ten list of the most severe outbreaks.

Examining how and why tornadoes form and why they are so destructive; tips on staying safe during a tornado.

Dave Malkoff travels to Oklahoma in search of answers behind the explosion of violent tornadoes across the state; exploring the science behind Tornado Alley, the heartbreak left behind, and the future technology that will soon save lives.

Jim Cantore counts down the most destructive and deadliest tornadoes; Mike Bettes and Dr. Greg Forbes add their first-hand insights.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Elevating the conversation about climate, extreme weather, sustainability and green living.

A tornado outbreak erupts over central Iowa on July 19, 2018; after an EF3 tornado makes a direct hit on a heavy equipment plant filled with hundreds of workers and guests, another EF3 twister tears directly down Marshalltown's main street.

On the day after Christmas in 2015, 13 tornadoes hit the Dallas area; as a tornado rips through more populated areas, families that were hunkered down emerge to see their neighborhoods; amateur storm trackers go house to house hoping to help victims.

During a three-hour onslaught, the small town of Canton is caught in the crosshairs of two deadly tornadoes, the most powerful being an EF4, and seven twisters rip through the rural area.

On Aug. 10, 2020, hurricane-force winds blast through Iowa battering the city of Cedar Rapids; this rare derecho packing powerful straight line winds takes the city by surprise and leaves behind a trail of destruction.

On March 3, 2020, a supercell makes its way across Kentucky and sets its sights on Tennessee; that night, 10 tornadoes ranging from EF0 to EF4 touched down in Tennessee, leaving approximately $1.6 billion in damage and taking 25 lives.

Emergency personnel search for survivors after a devastating tornado hits Illinois.

Storm chasers and a school principal experience close calls as a tornado outbreak hits major metropolitan areas in Texas.

In 1991, Andover, Kan., is slammed by a deadly F5 tornado; 31 years later, another powerful twister wrecks the town again.

Two powerful tornadoes take aim at a Nebraska farming community at the same time; a super-rare but super-dangerous tornado of fire terrorizes a California town.

A flash flood in the Texas Hill Country kills 13 people and destroys 350 homes; when a twister hits a small town in Mississippi, a family takes shelter in a diner's walk-in cooler; when they emerge, the town is gone.

Elite skiers on a back-country adventure are hit by an avalanche; the myth that a tornado can never strike in the mountains comes crashing down when a twister strikes a Kentucky town in the Appalachian foothills.

A flash flood at an Arkansas campsite leaves 20 dead; when a tornado pulverizes a tiny Alabama town, a doctor rescues a teenage girl who was left for dead.

Amid raging floodwaters in West Virginia, a father and son try to save a woman from drowning; in Dayton, Ohio, a very young storm chaser alerts the community to a tornado that the experts didn't see coming.

Police body cam footage captures the rescue of a mother and her four young children from Tropical Storm Imelda near Houston; a mother in a small town near Little Rock, Ark., tries in vain to save all nine of her children from an EF4 twister.

During a tornado outbreak in Oklahoma, a young man races to save his cousin who has autism, trapped in a house just as a twister is about to slam into it; a former roadie for the Grateful Dead uses a garden hose to save his house from a wildfire.

A Dallas man who heads outside to get a pizza during halftime of a Cowboys-Eagles football game spots an EF-3 tornado barreling through the city; a trauma nurse jumps into action as a rare Christmastime twister devastates a small Mississippi town.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Elevating the conversation about climate, extreme weather, sustainability and green living.

John Rennie takes to the road to learn tornado fact and fiction.

The EF-5 tornado that struck Joplin, MO; horrific moments captured by those who survived.

Stories of unbelievable survival in the face of a catastrophic tornado.

Tornadoes inflict staggering damage but bring out the best in survivors and first responders.

How the capitol of our nation will withstand or capitulate to a tornadic menace.

What would happen if a tornado touched down in Miami Beach, Florida.

After encounters with the world's most fearsome weather, ordinary people have developed what some might consider unconventional beliefs.

Wilbur Allen believes extraterrestrials utilize the energy of tornadoes to transport themselves; David Shealy thinks that a tornado may have brought about a visit from an elusive Skunk Ape.

A multiple-vortex tornado barrels through Hattiesburg, Miss., leaving behind a path of destruction in the city and on the University of Southern Mississippi campus.

A supercell develops into an EF-4 tornado that carves a destructive path through Henryville, Ind.

An EF-4 multiple-vortex tornado rips through the heart of Tuscaloosa, Ala., leaving a path of destruction 80 miles long and clocking 190-mile-per-hour winds.

On November 17, 2013, an EF4 tornado struck the town of Washington, Illinois as part of a deadly tornado outbreak across the Midwest.

A shelter provides refuge from the storm until it becomes a trap; a grandmother who runs a daycare, saves herself and three toddlers by taking cover in a bathtub; a neighbor feels guilty for leaving a woman caught outside.

A single mother and her two sons get sucked into the vortex of a tornado and survive; a family from Mississippi learns that survival sometimes means needing help; preparation for a disaster means endurance for a community in Texas.

Mother risks her life to save her two children as her house is torn to pieces; family risks their lives to save their neighbors; mother and daughter learn the meaning of survival.

Strangers unite to survive a tornado; storm chasers rescue a family; friends become first responders to help a trapped family in their own home; injured toddler is saved by a police officer.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Counting down notable weather moments.

Combine the right weather ingredients and mother nature serves up a bizarre weather feast, which amazes even the most seasoned meteorologists.

Weather can be shocking, nerve wracking, even terrifying, but if a healthy respect of mother nature turns into an irrational, uncontrollable fear, a weather phobia can quickly take hold.

Counting down notable weather moments.

Combine the right weather ingredients and mother nature serves up a bizarre weather feast, which amazes even the most seasoned meteorologists.

Weather can be shocking, nerve wracking, even terrifying, but if a healthy respect of mother nature turns into an irrational, uncontrollable fear, a weather phobia can quickly take hold.

A flash flood in the Texas Hill Country kills 13 people and destroys 350 homes; when a twister hits a small town in Mississippi, a family takes shelter in a diner's walk-in cooler; when they emerge, the town is gone.

Elite skiers on a back-country adventure are hit by an avalanche; the myth that a tornado can never strike in the mountains comes crashing down when a twister strikes a Kentucky town in the Appalachian foothills.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Team MSA debuts their new 35-ton on the Coquihalla to take on the first double heavy job with their own trucks; Aggressive Towing's junior operator Jaydan struggles to pull out a severe jackknife; blistering winds test Jamie with a subzero recovery.

Al and Jamie have a rare reunion while working the summit of the Coquihalla highway; John and Andy must close a vital brake check while recovering a rolled-over semi; team Aggressive uses an unconventional solution.

Al heads to a semi in a snowbank, but a second rig hits it before he gets there; Jamie puts his LA Rotator to the test on a technical elevated roadway recovery; Kyle wrestles with doing a dump truck rollover without the help of his Uncle Rob.

Team MSA debuts their new 35-ton on the Coquihalla to take on the first double heavy job with their own trucks; Aggressive Towing's junior operator Jaydan struggles to pull out a severe jackknife; blistering winds test Jamie with a subzero recovery.

Al and Jamie have a rare reunion while working the summit of the Coquihalla highway; John and Andy must close a vital brake check while recovering a rolled-over semi; team Aggressive uses an unconventional solution.

Al heads to a semi in a snowbank, but a second rig hits it before he gets there; Jamie puts his LA Rotator to the test on a technical elevated roadway recovery; Kyle wrestles with doing a dump truck rollover without the help of his Uncle Rob.

When freezing fog ices over I-80, Brendan gets his first test on a rollover recovery; heavy snow causes chaos for Big Jon and Kory as they battle a difficult jackknife.

Charlie rescues a family trapped in a live lane of traffic; the Stauffer's Utah crew battles to upright a rollover pinned between moving traffic and open water; a sinkhole swallows a 200,000-pound excavator.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Salvaging a 50-foot motor yacht in Islamorada, Fla.; a 44-foot launch hung up on a dam on the Mississippi River; repairing a major storm gate in the British Isles.

Jeremy Birch takes on a salvage to raise a vessel with a concrete hull; it's been in the Fraser River for a month, collecting silt and mud, adding 30 tons to its deadweight.

Chris Ward sets out with Josh Moreira and Ward's younger brother to salvage a light aircraft that's sitting on the seabed; Jeremy Birch braves the arctic conditions to salvage two vessels that have fallen prey to the crushing ice conditions.

Salvaging a 50-foot motor yacht in Islamorada, Fla.; a 44-foot launch hung up on a dam on the Mississippi River; repairing a major storm gate in the British Isles.

Jeremy Birch takes on a salvage to raise a vessel with a concrete hull; it's been in the Fraser River for a month, collecting silt and mud, adding 30 tons to its deadweight.

Chris Ward sets out with Josh Moreira and Ward's younger brother to salvage a light aircraft that's sitting on the seabed; Jeremy Birch braves the arctic conditions to salvage two vessels that have fallen prey to the crushing ice conditions.

In St. Louis, some of the worst flooding in generations complicates a search for a missing husband and wife.

An unidentified woman's body turns up in a quiet suburb of Cleveland; the effects of wintry weather preserve evidence so that authorities can identify her and find her killer.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

On a sun-scorched block, the Peters crew struggles to move massive logs with aging machines and no margin for error.

The heli logging team from Integrated Operations returns to The Narrows to salvage high grade cedar from the forest floor, but a costly error could destroy the bottom line. Meanwhile, in the heart of the Chilcotin, Tsideldel crews salvage what's left of a massive wildfire as part of a pioneering biomass experiment.

The Peters crew grinds through some of the biggest logs of the season, while old iron and thick fog threaten to shut them down; up north, after a two-year drought, Freya Logging battles relentless rain as fall takes hold of the community forest.

On a sun-scorched block, the Peters crew struggles to move massive logs with aging machines and no margin for error.

The heli logging team from Integrated Operations returns to The Narrows to salvage high grade cedar from the forest floor, but a costly error could destroy the bottom line. Meanwhile, in the heart of the Chilcotin, Tsideldel crews salvage what's left of a massive wildfire as part of a pioneering biomass experiment.

The Peters crew grinds through some of the biggest logs of the season, while old iron and thick fog threaten to shut them down; up north, after a two-year drought, Freya Logging battles relentless rain as fall takes hold of the community forest.

Dave and his daughter Alyssa struggle to recover a vintage ore cart from an abandoned copper mine; Angela struggles on what should be an easy job, and Dale goes on an epic hunt for furnace oil for Donny's shop.

After Angela accepts a job from Dave, Big Donny lures her away with a better offer; Dave tries to get back at him by buying a truck Donny wanted just so he can flip it to him for a profit; an overworked Junior convinces Craig to go for a joyride.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Two schools' emergency plans are tested when an EF-3 tornado forms over Andover, Kan.; Taiwan is rocked by two massive earthquakes in two days; unexpected floodwaters surprise and endanger visitors enjoying the day at a waterfall.

It's a race against time to rescue the crew as a major storm at sea crashes a cargo ship against the rocks; when a large earthquake rocks southern China, quick decision-making may be the only chance for survival.

The southern coast of China is hit by three separate tornados in one day; winds on the high seas bring mayhem to the cruise line industry; residents take cover when a bomb cyclone brings damaging winds and flooding rain to a city in coastal Brazil.

Two schools' emergency plans are tested when an EF-3 tornado forms over Andover, Kan.; Taiwan is rocked by two massive earthquakes in two days; unexpected floodwaters surprise and endanger visitors enjoying the day at a waterfall.

It's a race against time to rescue the crew as a major storm at sea crashes a cargo ship against the rocks; when a large earthquake rocks southern China, quick decision-making may be the only chance for survival.

The southern coast of China is hit by three separate tornados in one day; winds on the high seas bring mayhem to the cruise line industry; residents take cover when a bomb cyclone brings damaging winds and flooding rain to a city in coastal Brazil.

A huge black ring hovers silently over remote prairie land; a perfectly paved yellow highway exists at the bottom of deep ocean; a hiker appears to miraculously levitate above a rocky landscape.

Cameras around the globe capture unexplainable weather phenomena, from a rainfall of blood to clouds that can kill.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Elevating the conversation about climate, extreme weather, sustainability and green living.

Jaw-dropping video tests your wits against giant hurricanes, capsized boats, pounding hailstorms and vicious sharks.

Testing you instincts against wildfires, frostbite, extreme fog, and treacherous underwater currents.

Testing your knowledge of poisonous spiders, big wave wipeouts, icy hills and tumbleweeds on the attack.

An ATV accident pins an experienced outdoorsman in the Canadian badlands, helpless and immobile as freezing temperatures and coyotes close in; a young woman out for a quick walk in Yosemite National Park takes a bad fall.

An adventurous young couple are pushed past their limits in a menacing Wyoming ice cave, with nothing but each other to protect them from freezing to death.

A marriage proposal on a Montana mountaintop turns into a life-or-death struggle against wind, rain and cold; a concussion leaves an experienced hiker lost and confused in the Washington wilderness.

On a frozen highway, heroic state troopers battle to save drivers and each other from imminent disaster; an afternoon drive goes horribly wrong, leaving one man lost, alone and miles from nowhere in the sweltering heat of the Arizona desert.

Heroes battle the cold and current of a terrifying flash flood to reach a couple on a date with disaster; a sunny day at the beach turns deadly when a teenager digs too deep, and ends up buried alive.

Tornadoes inflict staggering damage but bring out the best in survivors and first responders.

How the capitol of our nation will withstand or capitulate to a tornadic menace.

What would happen if a tornado touched down in Miami Beach, Florida.

A flash flood at an Arkansas campsite leaves 20 dead; when a tornado pulverizes a tiny Alabama town, a doctor rescues a teenage girl who was left for dead.

Extreme flooding in Nebraska destroys a 100-year-old dam; firefighters are thrown into the raging currents of the Elkhorn River; when a cruise ship slams into a winter storm, a wave crashes into the ship, sweeping a woman away from her husband.

Hunting plans fail for Creek and three strangers; the starving group resorts to eating tree bark and a squirrel.

Creek and three football coaches build a log cabin lean-to shelter and face getting lost in Drummond Island's vast, frozen forest on their hunt for food.

Creek and three guys use primitive skills to stay alive in Mendoza Canyon by creating a bare-bones shelter made up of desert reed mats, and use the backbreaking Sotol Fire Saw method.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

The science and stories of weather, plus in-depth forecasts with a focus on weekend weather.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Though it has "weekend" in the title, this show discusses the week ahead in addition to offering suggestions for what to do on Saturday and Sunday. Weather Channel meteorologists go beyond the elements outside and into the realm of lifestyle tips. Each host has a recurring segment on "Weekend Recharge," which include helping parents get a fresh start to each day and explaining how the weather is expected to impact the weekend's scheduled sports action.

Elevating the conversation about climate, extreme weather, sustainability and green living.

Australia's Kangaroo Island is ravaged by deadly bushfires; in Kansas, two tornado chasers let a tourist ride along with them as they intercept a monster tornado; two sailors navigate cyclone-force winds.

Police officers form a human chain to rescue a family during Tropical Storm Imelda; a sightseer takes a plunge down a 50-foot waterfall; a damaged dam threatens to unleash 300 million gallons of water through a community.

Blazing bushfires tear through communities as a good Samaritan saves panicked drivers; a skier captures the horrifying moment he is buried alive by a tsunami of snow; a man flees just before a landslide sweeps eight homes into the sea.

When freezing fog ices over I-80, Brendan gets his first test on a rollover recovery; heavy snow causes chaos for Big Jon and Kory as they battle a difficult jackknife.

Charlie rescues a family trapped in a live lane of traffic; the Stauffer's Utah crew battles to upright a rollover pinned between moving traffic and open water; a sinkhole swallows a 200,000-pound excavator.

MSA and Reliable team up for a wreck on the Canyon Highway's notorious Killer's Corner; Jamie uses a rollover as an opportunity to teach crew new skills; Team Quiring meet the challenge of a swamped-in dump truck with a bulldozer.

Reliable's team is challenged by a sideways semi that could lose its load of groceries at any moment; a snowstorm keeps Al busy while BC Highway Patrol arms motorists to brave the Coquihalla; AJ does a solo job for Jamie, battling through deep snow.

Merv helps Abbotsford Police deal with a wreck on the vital Highway 11 route to the U.S. border; Team Reliable battles a twisted lumber b-train shutting down Highway 7; MSA's Kirpal works with his son Gurk to rescue a semi tipping into a ditch.

Storm chasers and a school principal experience close calls as a tornado outbreak hits major metropolitan areas in Texas.

In 1991, Andover, Kan., is slammed by a deadly F5 tornado; 31 years later, another powerful twister wrecks the town again.

Hurricane Ida strikes the Louisiana coast 16 years after Hurricane Katrina, following a destructive path from the low-lying parishes to the cities of the Northeastern United States.

Thunderstorms create gigantic red and blue electrical shapes above the clouds; ice crystals refract light into multiple suns; rainbows appear, and every observer sees a different one.

Sinkholes generate far below the earth's surface and are capable of opening up across more than 20% of it.

A ship is found abandoned but undamaged in the middle of the ocean; a mysterious glowing orb chases locals down a railway track in Arkansas; Amelia Earhart vanishes on her pioneering round-the-world trip.

A ship is found abandoned but undamaged in the middle of the ocean; a mysterious glowing orb chases locals down a railway track in Arkansas; aviator Amelia Earhart vanishes on her pioneering round-the-world trip.

A trio makes a daring escape from "the Rock"; a U.S. representative's plane vanishes in Alaska; a giant spiral in the sky stuns Norway.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

Starting the day by opening a window into weather, looking out at the stories and science behind the forecast.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

A midday look at up-to-the-minute forecasts and weather stories from around the country.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.

Uncensored take on weather and storms from an expert trio as unpredictable as nature itself.