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Other Clouds
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Optical Effects
- 22° Halo
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- Parry arc
- Parry infralateral arc
- Parry supralateral arc
- Rainbow
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- Sub-sun
- Suncave parry arc
- Sun dog (Parhelion)
- Sun pillar
- Supernumerary bows
- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
A lenticular cloud at sunset over southern Alberta, Canada. The clouds often accompany strong "chinook" winds on the lea side of the Canadian Rockies. These dry, warm 'snow-eater' winds can abruptly melt as much as a foot of snow in one day, rapidly raising temperatures as much as 40°C (75°F).
Sun Dog (Parhelion) spotted over Peel Castle, Isle of Man, British Crown Dependency
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A view from above the clouds over Kazakhstan
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A heart-shaped opening in the sky over Tate Modern Museum, London, England
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A vibrant display of crepuscular rays over Everglades, Florida, US
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Cirrus at sunset over the Hudson River, New York, New York, US
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Virga spotted over North Brunswick, New Jersey, US
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A storm system over San San Carlos Bay, Sonora, México
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A primary rainbow with a faint secondary bow, spotted over Newcastle upon Tyne, England
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Reflections of cumulus by way of a bus windshield, spotted over Atagohama, Fukuoka City, Japan
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Stratocumulus undulatus radiatus over Helston, Cornwall, England
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An expansive storm system as a formidable backdrop to Pi, captured near Bluff, Utah, US
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Cumulonimbus incus spotted over Micco, Florida, US
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A cloud that looks like a fox, spotted over Avondale, Arizona, US
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Cumulus spotted over Taiwan
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Rainbow near Pennal, Gwynedd, Wales
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