Definitions for "Cirrus Clouds"
Keywords:  wispy, filaments, ice, cloud, feather
A high cloud composed of ice crystals in the form of thin, white, feather like clouds in patches, filaments, or narrow bands.
A cloud formation that is typified by looking wispy and having arched "tails."
are wispy, fibrous-like clouds generally located above 6,000 meters (20,000 feet) and composed of ice crystals.