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Other Clouds
- Arcus
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- Praecipitatio
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- 'Supercilium' (not official classification)
- Translucidus
- Tuba / Twister
- Uncinus
- Undulatus
- Velum
- Vertebratus
- Virga
- Volutus (Roll cloud)
Optical Effects
- 22° Halo
- 46° Halo
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- Circumscribed halo
- Circumzenithal Arc
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- Corona
- Crepuscular rays & shadows
- Diffuse arcs
- Green flash
- Glory
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- Helic arc
- Infralateral arc
- Iridescence
- Lower Sun Pillar
- Lower Tangent Arc
- 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
A roll cloud spotted South of Sao Paulo, Brazil.
A line of Cumulus congestus spotted on a day where cold temperatures arrived at Isle of Lewis, Scotland
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Crepuscular rays at sunrise over the Atlantic Ocean, near Boca Raton, Florida, US
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Crepuscular rays over Zingst, Ostsee, Germany
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Sunrise over central Indiana, US
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Birds taking flight with the backdrop of the setting sun, spotted near Fancy Farm, Kentucky, US
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A bunny spotted in the sky over Sumburgh Airport, Scotland
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A veil of clouds over Goodyear, Arizona, US
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Altocumulus spotted on an Autumn morning over Modbury Heights, Adelaide, South Australia, Australia
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Remnants of contrails spotted over Brecksville, Ohio, US
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Stratocumulus spotted from above, on a flight between Veracruz and Mexico City, Mexico
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Cumulus congestus with a low cloud base, generating a reflection in the water and producing precipitation near Isle of Lewis, Scotland
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A view of the mountain peak in between layers of Stratus, near Brenner Pass, South Tyrol, Italy
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Signs of asperitas in the afternoon over Curtin, Canberra, Australia
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Altocumulus stratiformis spotted over Luxembourg City, Luxembourg
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Cumulus congestus spotted above the willows, over Jiangsu, China
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