Richard Hammond's Wildest Weather

How wind starts; one of the windiest places on the planet; walking into the center of a man-made tornado; creating a 30-foot-high whirlwind of fire.

The crucial role of water in weather; weighing a cloud; how rain could crush a car; starting an avalanche.

Starting a dust storm in Australia; lighting a hot plate in a quarry in the U.K.; creating an ice storm in Canada.

All-weather, even the everyday stuff, is riddled with mystery and wonder, though you may not think so when caught without an umbrella. Find out how weather happens when the forces of wind, water and temperature collide, combine and even occasionally cooperate.