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Other Clouds
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Optical Effects
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- Upper tangent arc
- Wegener arc
Circumhorizon Arc over Portola Valley, California, US
Mammatus (Mamma) and subtle signs of asperitas spotted over Kamloops, British Columbia, Canada
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A sky full of passing clouds spotted near Yangmingshan, Taipei, Taiwan
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Sunrise with a view of a cloud that John thought vaguely resembled the shape of Australia, spotted over Brisbane, Australia
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Pannus beneath a storm system, spotted over Los Alamos, New Mexico, US
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Light on the horizon near Poppelsdorf Palace, Bonn, Germany
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A face in the sky, spotted over Greenfield, California, US
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A rainbow beneath the storm, spotted over Blairgowrie, Perthshire, Scotland
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A framed view of stratocumulus, spotted near Upperville, Virginia, US
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A storm system spotted over South Wales, from Blue Anchor Beach, Somerset, England
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Fallstreak Hole (Cavum) spotted by Adrian's friend, Mike Owen, over Acton, Dorset, England
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Altocumulus lenticularis that reminded Mike of a prototype of the Starship Enterprise, spotted over Conwy, North Wales
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An approaching storm over Atagohama Central Park, Fukuoka City, Japan
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Crepuscular rays emanating from behind a storm near Taiwan
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Primary and secondary bows with precipitation falling in the distance, spotted near Vermontville, Adirondacks, New York, US
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On the horizon, clouds that look like mountains, spotted from La Turbie, France
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