What is the cumuls cloud?

Cumulus clouds are fluffy, white clouds that typically have a cotton-like appearance and a flat base. They form when warm, moist air rises and cools, causing water vapor to condense into tiny droplets. Often associated with fair weather, they can develop into larger storm clouds (cumulonimbus) under certain atmospheric conditions. Cumulus clouds are commonly seen in the daytime, especially in warm, sunny weather.