vionadita
Rain was originally derived from the water surface of the earth is like sea water, lakes, rivers and so forth which are then exposed to sunlight or water evaporates into steam and eventually drifted into the air continues to move toward the high ceiling along with the vapors of water to another. The vapor high in the sky to experience the process of compaction to form clouds and with the help of wind clouds can move freely vertically, horizontally and diagonally. As a result of wind or air moving clouds also meet each other and to the Earth's atmosphere are enlarged low temperature or cold and finally form granules of ice and water, due to the weight and not be able to be supported by wind eventually water droplets or ice fell to the surface of the earth, then because of the lower temperature and the higher the temperature, the ice or snow melt is formed into the water, but if the temperature is very low then it will remain as the snow fell, and the rain descended to earth.