Frozen precipitation in the form of white or translucent ice crystals in complex branched hexagonal form. It most often falls from stratiform clouds, but can fall as snow showers from cumuliform ...
The lowest layer of the earth's atmosphere, usually up to 3,300 feet, or one kilometer, from the earth's surface, where the wind is influenced by the friction of the earth's surface and the objects ...
Any instrument used to measure the water vapor content of an air parcel (atmospheric humidity). A hair hygrometer measures the relative humidity; a dewpoint hygrometer measures the dewpoint ...