The cyclical changes in physiological processes and functions that are related to the 24-hour diurnal cycle. Science fiction writer and scientist Arthur C. Clarke wrote about this belt in 1945, hence the name. A person or thing very much like another, e.g., a copy of another manufacturer's computer. Any sudden, heavy rain shower. A visible mass of liquid water droplets suspended in the atmosphere above Earth's surface.
Clouds form in areas where air rises and cools.
Clouds can form along warm and cold fronts, where air flows up the side of the mountain and cools as it rises higher into the atmosphere, and when warm air blows over a colder surface, such as a cool body of water. These two cloud types are divided into four more groups that describe the cloud's altitude. At this altitude water almost always freezes so clouds are composed of ice crystals. The clouds tend to be wispy, are often transparent, and include cirrus, cirrocumulus, and cirrostratus. They are made of water droplets and include altostratus and altocumulus.