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| Cirrus Clouds   | 
| Page Type: Album | Page By: James Wilson Created/Edited: Jul 20, 2007 / Jul 22, 2007 Object ID: 314173 Hits: 898  Loading... Page Score: 88.64% - 14 Votes  Loading... Vote: Log in to vote |
IntroductionCirrus clouds are thin, wisp like clouds that are made up of ice crystals because of their high altitude. The reason why they are so wispy is because they are being blown by strong upper level winds. Sometimes they can be so extensive that they appear to be one solid mass of clouds and be indistinguishable from one another instead of individual wisps. When this occurs it is called “Cirrostratus”. Sometimes if there is convection at high altitude another form of cirrus called “cirrocumulus” is formed. This forms a pattern of small tufts. Cirrus usually form at an altitude above 26,000 feet. If there is cirrus in the sky it may be a sign that a frontal system is approaching within the next few days
Please atattch your own cirrus pictures.
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