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Main Cloud Types
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Other Clouds
- Arcus
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- 'Supercilium' (not official classification)
- Translucidus
- Tuba / Twister
- Uncinus
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- Velum
- Vertebratus
- Virga
- Volutus (Roll cloud)
Optical Effects
- 22° Halo
- 46° Halo
- Circumhorizon Arc
- Circumscribed halo
- Circumzenithal Arc
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- Corona
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- Diffuse arcs
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- Infralateral arc
- Iridescence
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- Parry arc
- Parry infralateral arc
- Parry supralateral arc
- Rainbow
- Sub parhelion
- Sub-sun
- Suncave parry arc
- Sun dog (Parhelion)
- Sun pillar
- Supernumerary bows
- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
Sun Pillar over Solvang, United States
Fluctus (Kelvin-Helmholtz) spotted near Antelope Valley, California, US
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Sunset over Mendip Hills, England
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Storm system over Hohnstein, Saxony, Germany
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"Sunset Inferno, South Jersey", as titled by Joseph's daughter, who spotted this near Cherry Hill, New Jersey, US
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Crepuscular rays shining over a line of cumulus congestus, accompanied by its reflection in the water, spotted by Tanja on a meaningful trip to Newfoundland, Canada
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Cumulonimbus over Panton, Jamaica
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Mamma (Mammatus) spotted over Las Vegas, Nevada, US
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On an early frosty morning, there are signs of supercilium developing amongst the stratocumulus clouds over the Mission Mountain Range near Charlo, Montana, US
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Cumulus fractus that Robyn likens to a misty face hovering above, spotted over Goodyear, Arizona, US
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Signs of both mamma (mammatus) and asperitas in this view over Antelope Valley, California, US
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Stratocumulus over New Taipei CIty, Taiwan
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Altocumulus stratiformis over New Taipei City, Taiwan
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A colorful display over Perth, Scotland
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Stratus over Choghakhor Lagoon, near Chaharmahal and Bakhtiari Province, Iran
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Virga over Bernal Heights, United States
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