BBC - Wild Weather with Richard Hammond (2014) Part 2 Water the Shape Shifter
The Top Gear host reveals the hidden secrets at the heart of some of the world's most extreme weather in stunning detail, experiencing extraordinary phenomena first-hand.
Part 2: Water: the Shape Shifter
The host continues his investigation into the secrets of weather, focusing on the crucial role played by water, without which there would be no rain, no hail and no clouds. Mixing experiments with contributions from scientists, Richard goes in search of water in all its forms, discovering how rain could crush a car, trying to build his own cloud, getting involved in starting an avalanche and finding out how something as fragile as a snowflake can travel at speeds of up to 250mph on the ground.
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