Which term describes the beginning stage of a thunderstorm marked by updrafts?

Which term describes the beginning stage of a thunderstorm marked by updrafts?

• A. Cumulus
• B. Mature
• C. Dissipating
• D. Lightning

Answer: (A)

During thunderstorm development, the first stage is defined by rising warm, moist air that forms a growing cloud known as a cumulus. Updrafts dominate this phase, lifting air and moisture with little to no rain reaching the ground yet. This is why the beginning stage is described as the cumulus stage. As the storm intensifies, it moves into the mature stage, where both updrafts and downdrafts coexist and heavy precipitation begins (and lightning becomes common). The final dissipating stage occurs when the updrafts weaken and the storm fades. So the term that describes the beginning stage marked by updrafts is cumulus.

During thunderstorm development, the first stage is defined by rising warm, moist air that forms a growing cloud known as a cumulus. Updrafts dominate this phase, lifting air and moisture with little to no rain reaching the ground yet. This is why the beginning stage is described as the cumulus stage. As the storm intensifies, it moves into the mature stage, where both updrafts and downdrafts coexist and heavy precipitation begins (and lightning becomes common). The final dissipating stage occurs when the updrafts weaken and the storm fades. So the term that describes the beginning stage marked by updrafts is cumulus.