표·그림명
Fig. F.12. The samples of convectional concept in the weather evaluation label dataset. Convectional precipitation occurs when the ground surface heats up, causing warm air to rise, cool, and condense into clouds and precipitation, often leading to localized, sudden, and intense showers with thunderstorms. This is a mechanism that generates precipitation in areas where the strong updrafts within cumulonimbus clouds. The convective uplift is not only caused by rapid surface heating but also characterized by lower-level convergence and upper-level divergence by the influence of low-level and upper-level jets.