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The Power of Thunderheads: Understanding the Majesty of Nature's Electrical Discharges
Key Characteristics:
A Thunderhead, also known as a Cumulonimbus cloud, is a type of cloud that can reach heights of over 10,000 meters (33,000 feet). It is a dense, towering cloud with a flat base and a distinctive anvil-shaped upper surface. Thunderheads are formed when warm, moist air rises rapidly into cold air, creating towering clouds with strong updrafts and downdrafts.
- The Anvil (Incus): The flat top.
- The Pileus: A smooth "cap" cloud above the thunderhead, indicating extreme turbulence.
- The Mammatus: The pouch-like structures hanging under the anvil, often a sign of extreme sinking air and severe weather on the way.
- The Wall Cloud: A localized lowering of the cloud base, the primary breeding ground for tornadoes.
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