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Main Cloud Types
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Other Clouds
- Arcus
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- Cap / banner clouds
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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
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- 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
Sunrise on a crisp morning in Brighton, Colorado, US
22-degree halo spotted near Devils Tower National Monument, Wyoming, US
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The last sun rays of the day shining on the base of low level clouds over Brighton, Colorado, US
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A vibrant sunrise over Brighton, Colorado, US
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An approaching storm system near Brighton, Colorado, US
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A developing cumulonimbus that produced severe thunderstorms further east on the Colorado plains, spotted over Brighton, Colorado, US
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A notable storm system with defined mammatus (mamma) spotted near Brighton, Colorado, US
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A developing storm at sunset over Brighton, Colorado, US
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A storm system wtih signs of rotation within its development, spotted over Brighton, Colorado, US
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A dynamic storm system with high wind gusts near Brighton, Colorado, US
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A storm system with a leading arcus, otherwise known as a shelf cloud, near Brighton, Colorado, US
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A dynamic storm system east of Brighton, Colorado, US
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A dynamic view of a rain shaft within a mature cumulonimbus near Brighton, Colorado, US
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An imposing storm system from which Patrick said produced small hail and a small funnel, east of Brighton, Colorado, US
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Altocumulus lenticularis forming over the front range of the Colorado Rockies, near Boulder, Colorado, US
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Altocumulus stratiformis spotted during sunrise over Brighton, Colorado, US
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