What temperature range is considered optimal for hurricane formation?

• A. Below 20°C
• B. Between 20-25°C
• C. Between 25-30°C
• D. Above 30°C

Answer: (C)

The optimal temperature range for hurricane formation is between 25-30°C. Warm ocean waters provide the necessary heat and moisture that fuel tropical storms and hurricanes. When sea surface temperatures reach this range, it creates a sufficiently warm environment that allows for the evaporation of water, which contributes to the formation of clouds and precipitation. This process is essential for developing the thunderstorms that can eventually organize into hurricanes.

Additionally, as the temperature increases above 25°C, the energy available for storm development also increases, facilitating the strengthening of tropical systems. A temperature lower than this range would not provide enough thermal energy to sustain the convection processes critical to hurricane formation. Conversely, while temperatures above 30°C may seem conducive, they can lead to more rapid cooling or evaporation, which might disrupt the processes required for stable hurricane development. Thus, the temperature range of 25-30°C is recognized as optimal for the initiation and intensification of hurricanes.