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Other Clouds
- Arcus
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- 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
Sunrise over University of King's College and Dalhousie University, Halifax, Nova Scotia, Canada
A 'portal' to the sky spotted over Mount Pleasant, Pennsylvania, US
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Following a long day of battling sea mists and fog on Jenny's journey, there was finally some clearing of the sky towards evening, near Minehead, Somerset, England
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Undulatus spotted at sunrise over Peoria, Arizona, US
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Sunset after the rain near Alcantarilha, Portugal
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Multiple layers of Virga spotted during sunrise over Arnhem, The Netherlands
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Signs of a 22-degree help and a Sun Dog spotted shortly after sunrise over Madison, Wisconsin, US
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Limited crepuscular rays spotted at sunset over Taylor, Texas, US
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Following some light snow, a patch of blue appeared in the sky at sunset, near Falls Church, Virginia, US
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Upper level winds and subsequent wind shear creating a unique ring around the Cumulus clouds, spotted at sunset near Medford, Massachusetts, US
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Contrails in the early morning hours, spotted near Concord, California, US
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Sunrise over San Leandro, California, US
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Reflections across the Menai Strait, North Wales
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Nearing sunset over West Loch Tarbert, Argyll, Scotland
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A colourful display of Altocumulus spotted over the Manchester Airport, Ringway, England
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Sunset as viewed on approach to Orange County Airport, near Santa Ana, California, US
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