Rain is water falling from the sky incident on the earth. At first the rain came from water in the earth such as seawater, river water, lake water, water reservoirs, water rumpon, rice water, sewer water, milk, water, latrines, water pool, saliva, and so forth.
In addition to the physical form of water, water that evaporates into the air can also be derived from the human body, animals, plants, and other objects that contain water. Waters are generally undergo a process of evaporation or evaporation due to solar heat relief. Water that evaporates or becomes vapor into the air and eventually moving toward a sky high along with the vapors of water to another. Vapor high in the sky which is undergoing a process of compaction or condensation to form clouds.
With the help of the clouds the wind could move here and there either vertically, horizontally and diagonally.