Mandriõhumassid

Mandriõhumassid are large bodies of air that form over continental landmasses. Their temperature and humidity characteristics are determined by the underlying surface and the duration of their formation. Because they form over land, they tend to be drier than maritime air masses. The specific properties of a mandriõhumass depend on its geographical origin. For example, a mandriõhumass forming over tropical land will be hot and relatively dry, while one forming over polar land will be very cold and dry. These air masses can influence weather patterns over large regions as they move. Their interaction with other air masses, particularly maritime air masses, often leads to significant weather changes, including precipitation and temperature shifts. The stability of a mandriõhumass also plays a role in determining local weather; stable air masses are less likely to produce significant vertical cloud development and storms.