When the water vapour has condensed in the air forming cloud
Yes
they become rain when it crates water vapor
Clouds carry water because the air in the atmosphere holds water vapor. When the air cools, the water vapor condenses into liquid droplets, forming clouds. These droplets can eventually grow large enough to fall as precipitation when they become too heavy for the cloud to hold.
Cumulus clouds become Cumulonimbus (dark towering clouds) when enough water vapor condenses in the same spot.
Before clouds can form, air must become saturated with water vapor. This means that the air reaches its dew point, causing the water vapor to condense into tiny water droplets. These droplets then accumulate and form clouds in the sky.
it precipitates (rains)
All clouds are made of water vapor.
Evaporation.
Water evaporates into water vapor which condenses in the atmosphere to form clouds, when there is sufficient condensation within the clouds the water vapor start to combine into larger units until they are massive enough to fall to the ground as rain.
Clouds have to do with water because water vapor precipitates into the clouds.
All clouds are condensing water vapor.
Water vapor condenses into tiny droplets in the atmosphere to form clouds. When these droplets come together and grow in size, they eventually become heavy enough to fall as rain.