Earth:Cirrocumulus floccus

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Short description: Type of cloud
Cirrocumulus floccus
Cc floccus un (28112021).jpg
Cirrocumulus floccus clouds
AbbreviationCc flo
SymbolClouds CH 9.svg
GenusCirro- (curl)
-cumulus (heaped)
Speciesfloccus (lock of wool)
AltitudeAbove 6,000 m
(Above 20,000 ft)
ClassificationFamily A (High-level)
Appearancesmall tufts
Precipitation cloud?Occasionally virga

Cirrocumulus floccus is a type of cirrocumulus cloud. The name cirrocumulus floccus is derived from Latin, meaning "a lock of wool".[1] Cirrocumulus floccus appears as small tufts of cloud with rounded heads, but ragged bottoms. The cloud can produce virga, precipitation that evaporates before reaching the ground.[2] Like cirrocumulus castellanus, cirrocumulus floccus is an indicator of atmospheric instability at the level of the cloud.[3] In fact, cirrocumulus floccus can form from cirrocumulus castellanus, being the evolutionary state after the base of the original cloud has dissipated.[4]

See also

References

  1. Numen - The Latin Lexicon. "Definition of floccus". http://latinlexicon.org/definition.php?p1=1006366. Retrieved 13 July 2011. 
  2. Dunlop, Storm (2003). The weather identification flipbook (1st Lyons Press ed.). Guilford, Conn.: Lyons Press. p. 66. ISBN 1-58574-857-9. https://books.google.com/books?id=KoZMvgAACAAJ. 
  3. Callanan, Martin. "Cirrocumulus floccus". International Cloud Atlas. nephology.eu. http://nephology.eu/cirrocumulus/cirrocumulus-floccus. Retrieved 13 July 2011. 
  4. American Meteorological Society. "floccus". Glossary of Meteorology. http://amsglossary.allenpress.com/glossary/search?id=floccus1. Retrieved 13 July 2011. 

External links