Evening sky and clouds tinged with multicolored rays of the sun. Clouds are products of water vapor condensation suspended in the atmosphere, visible in the sky with the naked eye both from The earth`s surface and from outer space. In a broad sense, a cloud is a collection of individual particles in a certain volume.
Clouds consist of tiny drops of water and/or ice crystals called cloud elements. Droplet cloud elements are observed at air temperatures in the cloud above -10 ðC; from -10 to -15 ðC clouds have a mixed composition drops and crystals, and at temperatures in the cloud below -15 ðC ââ¬â crystalline.
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