movie about ice age that starts randomly after one hot day

After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmental concerns about the beginning of a new Ice Age, his research proves true when a superstorm develops, setting off catastrophic natural disasters throughout the world. Trying to get to his son, Sam, who is trapped in New York City with his friend Laura and others, Jack and his crew must travel to get to Sam before it's too late.

A literary teacher Antonina Sergeevna goes to work at an elite physical and mathematical lyceum from a regular school. She is surprised to see how respectful the students are here - as to full-fledged creative personalities. Soon she begins an affair with a young school principal - a talented physicist, candidate of science. But the euphoria of the first months of communication with students is replaced by disappointment - her pets turn out to be cold, rational people, almost indifferent to the beautiful ...

With the impending ice age almost upon them, a mismatched trio of prehistoric critters – Manny the woolly mammoth, Diego the saber-toothed tiger and Sid the giant sloth – find an orphaned infant and decide to return it to its human parents. Along the way, the unlikely allies become friends but, when enemies attack, their quest takes on far nobler aims.

Diego, Manny and Sid return in this sequel to the hit animated movie Ice Age. This time around, the deep freeze is over, and the ice-covered earth is starting to melt, which will destroy the trio's cherished valley. The impending disaster prompts them to reunite and warn all the other beasts about the desperate situation.

Set after the events of Continental Drift, Scrat's epic pursuit of his elusive acorn catapults him outside of Earth, where he accidentally sets off a series of cosmic events that transform and threaten the planet. To save themselves from peril, Manny, Sid, Diego, and the rest of the herd leave their home and embark on a quest full of thrills and spills, highs and lows, laughter and adventure while traveling to exotic new lands and locations.

Manny, Diego, and Sid embark upon another adventure after their continent is set adrift. Using an iceberg as a ship, they encounter sea creatures and battle pirates as they explore a new world.

A volcanic eruption in Iceland sends a glacier towards North America, causing everything in it's path to freeze. A family man struggles to escape the onslaught of the coming ice age.

The series unravels the hidden secrets of the Ice Age and how it created the world we now live in, chronicling the rise of the mega beasts, from woolly mammoths to sabre-tooth cats, and the David and Goliath story of Neanderthals versus Homo Sapiens and the ultimate irony that global warming could trigger the next Ice Age.

A gripping journey through time, with a mixture of on location pieces, breathtaking Virtual Studio production and expert interviews. It will unravel the hidden secrets of the Ice Age and how it created the world we now live in.

A massive influx of glacial melting triggers a new ice age in the Northern Hemisphere, forcing a family to make their way across the ice-covered landscape before they are frozen out for good.