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Other Clouds
- Arcus
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- 'Supercilium' (not official classification)
- Translucidus
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- Volutus (Roll cloud)
Optical Effects
- 22° Halo
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- Green flash
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- Infralateral arc
- Iridescence
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- Parry arc
- Parry infralateral arc
- Parry supralateral arc
- Rainbow
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- Sub-sun
- Suncave parry arc
- Sun dog (Parhelion)
- Sun pillar
- Supernumerary bows
- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
A corona spotted over Toledo, Ohio, US
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A classic example of mammatus (mamma) spotted over Terrassa, Barcelona, Spain
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Remnants of what appears to be a form of lacunosus, spotted over Highlands, North Carolina, US
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Cirrus uncinus spotted over Collierville, Tennessee, US
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Northern Lights (Aurora Borealis) spotted over North Dundas Township, Ontario, Canada
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A pink sky over Passirac, France
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Dissipating fog at sunrise over Irvine, California, US
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A unique juxtaposition of lacunosus with a vivid display of the Northern Lights (Aurora Borealis), spotted over Southern Alberta, Canada
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Stormy skies over Los Alamos, New Mexico, US
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Iridescence spotted over Twisp, Washington, US
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Cirrus spotted on a windy day near Mt. Royal, Northern Hunter Valley, New South Wales, Australia
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A mixture of pink and blue during sunset over Denver, Colorado, US
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A leading edge of a storm system near Antwerp, Belgium
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Sunset captured by Carol's friend, David Hasenstab, from a houseboat on Lake Union, Seattle, Washington, US
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Cumulus spotted over Mypolonga, South Australia, Australia
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