What is meant by cyclonic flow?

Cyclonic flow refers to the rotational movement of air in the atmosphere characterized by a distinct pattern. In meteorology, this term typically describes circulation patterns around areas of low pressure, where winds move counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. This movement is a fundamental aspect of weather systems, influencing the development of storms and other atmospheric phenomena.

Understanding that cyclonic flow involves the broader concept of air rotation explains why the choice highlighting rotational air movement is particularly relevant. It encompasses various atmospheric patterns, including both large-scale systems like cyclones and local disturbances. While wind movement around high-pressure systems, cold fronts, or horizontal movement of warm air are related meteorological concepts, they do not fully capture the essence of cyclonic flow as a general principle of air circulation.