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Cirrus uncinus cloud

Type of cloud


Summary

Type of cloud

FieldValue
nameCirrus uncinus
image locationCirrus clouds2.jpg
image nameCirrus uncinus cloud
abbreviationCi unc
genusCirrus ("curl")
speciesuncinus ("hook")
altitude_mabove 7,000
altitude_ft23,000
levelhigh
appearancecurly, hooked
precipitationNo, but may indicate precipitation approach.

Cirrus uncinus is a species of cirrus cloud. The name cirrus uncinus is Latin for "curly hooks". Commonly called "mare's tail", this cloud species is very thin and generally sparse in the sky.

The clouds occur at high altitudes, at a temperature of about -50 to. They are generally seen when a warm or occluded front is approaching. They are very high in the troposphere and generally mean that precipitation, usually rain, is approaching.

File:Cirrus clouds 011.jpg|Cirrus uncinus clouds over Salinas Victoria, Nuevo León, Mexico File:Cirrus uncinus clouds in the morning sky.jpg|Cirrus uncinus clouds in the morning sky over Nandli, Himachal Pradesh, India

References

References

  1. "Cirrus uncinus (Ci unc)". [[World Meteorological Organization]].
  2. "Learn About Cirrus Uncinus Clouds: Curved, Comma-shaped". whatsthiscloud.com.
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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