ATSC Weather for Sailing, Flying & Snow Sports (113) – Sailing Module Practice Test 2025 - Free Sailing Weather Practice Questions and Study Guide

In the southern hemisphere, cyclones are characterized by a specific pattern of airflow due to the Coriolis effect, which influences wind direction. In these cyclonic systems, air converges towards the center of the cyclone, creating the low-pressure area at the center. This convergence of air flows in a counterclockwise direction around the center of the cyclone.

Moreover, the converging air is forced to ascend, or rise, as it approaches the center. This rising motion contributes to the development of clouds and precipitation commonly associated with cyclones. The combination of counterclockwise airflow and rising air is a fundamental aspect of how cyclones operate in the southern hemisphere, leading to distinct weather patterns and conditions associated with these systems.

Understanding this behavior is crucial for predicting weather conditions related to cyclones, and recognizing the correct description of their dynamics helps in various applications such as sailing, flying, and snow sports.