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Other Clouds
- Arcus
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- Cap / banner clouds
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- Duplicatus
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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
- Circumhorizon Arc
- Circumscribed halo
- Circumzenithal Arc
- Cloudbow / Fogbow
- Corona
- Crepuscular rays & shadows
- Diffuse arcs
- Green flash
- Glory
- Halos
- Helic arc
- Infralateral arc
- Iridescence
- Lower Sun Pillar
- Lower Tangent Arc
- Moonbow
- Moondogs
- Parhelic circle
- 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
Some imposing clouds over St. Paul's Cathedral, appreciated from the Millennium Bridge. London, UK.
An isolated rain shower with crepuscular rays from the morning sun in the background, spotted over Columbia, Missouri, US
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A distrail spotted over La Alpujarra, Andalucía, Spain
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Altostratus provided a backdrop to Mt. Chaukhamba and Mt. Neelkanth, captured by Anuja's brother, Nikesh Sinha, during a trek on Bagji Bugyal, Chamoli District, Uttarakhand, India
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Stratocumulus spotted over Sacramento, California, US
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A vibrant sunset over the Fox River, Waterford, Wisconsin, US
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Altocumulus and Cumulus sharing the sky over Sherman, Illinois, US
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Stratocumulus over Pompeii, Italy
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Cumulus spotted over Taipei, Taiwan
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Signs of a partial rainbow spotted during sunset over North Dundas Township, Ontario, Canada
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Stratus fractus spotted near Bodega Bay, California, US
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Cumulonimbus spotted over Barcelona, Spain
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Altocumulus over Ballarat, Victoria, Australia
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Sunset highlighting a storm system as it moved away from Priddy, Somerset, England
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Altocumulus lenticularis spotted over Madison, Wisconsin, US
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Signs of subtle anti-crepuscular rays observed at sunset on a flight approaching Dulles International Airport, Northern Virginia, US
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