Water Vapor by Any Other Name

One can learn a lot by studying clouds—or just relax and soak in their beauty. Subscribers to both schools can find plenty of fodder in the British Cloud Appreciation Society’s gallery of nearly 3,200 photos. They’re organized by meteorological type, optical effects, and even by what a cloud might resemble—like “Casper the Ghost, spotted over Nevada City.”

Go to: http://www.cloudappreciationsociety.org/gallery

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