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Other Clouds
- Arcus
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- 'Supercilium' (not official classification)
- Translucidus
- Tuba / Twister
- Uncinus
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- Volutus (Roll cloud)
Optical Effects
- 22° Halo
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- Halos
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- Infralateral arc
- Iridescence
- Lower Sun Pillar
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- Moonbow
- Moondogs
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- Parry antisolar arcs
- 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
Cirrocumulus overlooking Cumulus fractus above Eugene, Oregon, US
A fingerprint of Cirrocumulus undulatus over Devizes, England
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The variety of the high cloud Cirrocumulus known as lacunosus, which is characterised by a lattice of holes.
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A UFO-shaped Altocumulus lenticularis formation, and eyebrow-like features, with the unofficial name supercilium, forming in the turbulent air in front, spotted over Palm Springs, California, US.
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The pastel colours of cloud iridescence formed by sunlight shining through the lenticularis form of Cirrocumulus clouds over Geneva, Illinois, US.
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Ice crystals in Cirrus clouds forming a sun dog spotted over Dreieich, Offenbach, Germany.
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Cirrocumulus spotted over Antelope Valley, California, US.
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A contrail crosses a sky of Cirrocumulus and Cirrus fibratus spotted by Cristina while training for an Ironman in the Adirondack Mountains, New York, US.
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Cirrocumulus over Elwood, Australia
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Lacunosus over Calgary, Alberta, Canada.
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Cirrocumulus over San Francisco, Spain
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Cirrocumulus over Lamlash, United Kingdom
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Cirrocumulus over Huichengmen, China
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Cirrocumulus over Bucksport, United States
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Cirrocumulus over Salmon Creek, United States
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An Altocumulus Cirrocumulus mix over Charigny, France.
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