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At what stage do thunderstorms reach their highest intensity?

  1. Cumulus stage

  2. Dissipating stage

  3. Mature stage

  4. Initial stage

The correct answer is: Mature stage

Thunderstorms reach their highest intensity during the mature stage. This phase is characterized by the most severe weather conditions associated with the thunderstorm, including heavy rainfall, strong winds, hail, and often the presence of lightning. During the mature stage, the updrafts have reached their peak strength, and the storm is well-developed. Strong updrafts support the towering cloud structure, while downdrafts begin to form as rain and other precipitation fall, leading to turbulence and wind shear. The intense activity in the mature stage can lead to hazardous weather phenomena such as flash flooding, severe thunderstorms, and even tornadoes. This stage signifies the point at which the storm is most organized and potent, providing the highest risk for severe weather-related impacts. The cumulonimbus cloud continues to develop into the mature stage, expanding and eventually leading to the storm's eventual weakening in the dissipating stage, where intensity decreases as the storm consumes its energy source.