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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
22-degree halo spotted over Cajeme, Sonora, Mexico
Horseshoe vortex spotted on a windy day near Melbourne, Australia
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Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted at sunset over Torrejón de Ardoz, Spain
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Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted over the Alps, near Montreux, Switzerland
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Cirrus uncinus spotted over Wyoming, US
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A classic example of a 22-degree halo spotted over Lerwick, Shetland, Scotland
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An exquisite sunset with Altocumulus lenticularis over Nubeena, Tasmania, Australia
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A developing storm system spotted looking south from Columbia, Missouri, US
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Cumulonimbus incus spotted over Puigcerdà, Spain
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A glory spotted below, along with the shadow of the plane, during a flight's descent over Helsinki, Finland
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Sun Dog (Parhelion), which displays a distinct color gradient caused by the refraction of sunlight through ice crystals, with red on the inside (closest to the sun) and fading through orange and yellow to blue/violet on the outer edge, spotted over Ormskirk, West Lancashire, England
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An eye-catching example of Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted while driving west from Madrid, near Sierra De Gredos, Spain
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Crepuscular rays and shadows over North Lakes, Queensland, Australia
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A classic example of a Horseshoe Vortex spotted over Eldorado, Santa Fe, New Mexico, US
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Crepuscular rays spotted over Sizihwan Bay, near Kaohsiung, Taiwan
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A day after a tornado impacted the area, Darcie's friend, Vicki Kiesau, spotted an expansive display of Virga over Tulsa, Oklahoma, US
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