Which cloud type is described as having a towering structure typically associated with thunderstorms?

Which cloud type is described as having a towering structure typically associated with thunderstorms?

• A. Cumulus
• B. Cirrus
• C. Stratus
• D. Cumulonimbus

Answer: (D)

Clouds are classified by their appearance and altitude. A cloud with towering vertical development and the weather activity of thunderstorms is cumulonimbus. It grows from strong updrafts that keep air rising, forming a tall, dense column that can extend high into the sky. As it develops, the top often spreads into an anvil shape when it reaches the upper troposphere, signaling mature thunderstorm activity. This cloud carries plenty of moisture and energy, producing heavy rain, lightning, thunder, and sometimes hail or tornadoes. In contrast, cumulus clouds are fluffy and puffy and usually indicate fair weather, cirrus clouds are thin and high and made of ice crystals, and stratus clouds form flat, layered sheets that bring overcast skies or drizzle but not thunderstorms.

Clouds are classified by their appearance and altitude. A cloud with towering vertical development and the weather activity of thunderstorms is cumulonimbus. It grows from strong updrafts that keep air rising, forming a tall, dense column that can extend high into the sky. As it develops, the top often spreads into an anvil shape when it reaches the upper troposphere, signaling mature thunderstorm activity. This cloud carries plenty of moisture and energy, producing heavy rain, lightning, thunder, and sometimes hail or tornadoes. In contrast, cumulus clouds are fluffy and puffy and usually indicate fair weather, cirrus clouds are thin and high and made of ice crystals, and stratus clouds form flat, layered sheets that bring overcast skies or drizzle but not thunderstorms.