What does an anti-cyclone represent in meteorological terms?

An anti-cyclone represents a system of high pressure in meteorological terms. In atmospheric science, anti-cyclones are characterized by descending air that leads to the development of a stable atmosphere. As the air descends, it warms and dries, which typically results in clear skies and calm weather conditions. This is in contrast to low-pressure systems, which are associated with rising air, cloud formation, and often precipitation. Understanding anti-cyclones is essential for predicting weather patterns, as they often bring settled weather and can persist for several days or even weeks in certain regions. The presence of high pressure can be an important indicator for pilots in assessing the likelihood of favorable flying conditions.