Updraft

An updraft is a current of rising air within the atmosphere. It occurs when warm air near the ground heats up and becomes less dense, causing it to ascend. Updrafts are a key component of weather systems like thunderstorms, helping lift moisture-laden air into higher altitudes. These rising air currents can influence storm strength, cloud formation, and wind patterns. In essence, an updraft is simply warm air moving upward, driving weather changes and being crucial for cloud and storm development.