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Other Clouds
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Optical Effects
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- Wegener arc
A textured sunset over Somerset, England
Altocumulus over Saint-Nazaire, France
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Contrails and cumulus sharing the sky over Walnut Creek, California, US
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Altocumulus at sunset over River Exe, Exeter, Devon, England
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Signs of homogenitus via contrails over Taylor, Texas, US
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A storm system near Port Bourgenay, La Vendée, France
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Signs of mammatus (mamma) spotted at dawn over Reigate, England
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Crepuscular rays over Khomeynishahr City, Esfahan, Iran
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A trifecta of contrails spotted over Modbury Heights, Adelaide, South Australia, Australia
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Signs of virga spotted over Devanahalli, Bangalore, India
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Altocumulus perlucidus spotted over Angle Lake near Seattle, Washington, US
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A mixed sky following the passage of a typhoon, spotted from the Yangmingshan Observation Deck, Beitou, Taiwan
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Signs of pileus at two different levels of this multi-faceted cumulonimbus, spotted over Mesa, Arizona, US
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A developing storm system spotted near Yuli Township, Hualien, Taiwan
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Storm system illuminated by lightning less than an hour after sunset, spotted near Madison, Wisconsin, US
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Sun pillar at sunset over Monte Porzio Catone, Rome, Italy
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