Waterspout spins through Tyrrhenian Sea off the coast of Italian capital
What are they and why do they form? Waterspouts are whirling columns of air and water mist. They form when cumulus clouds grow rapidly. These clouds are detached, fluffy-looking and cauliflower-shaped. Cumulus clouds develop due to convection. This is when hot air rises and cools to form water vapour, which then condenses to form clouds. … Read more