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Other Clouds
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Optical Effects
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A halo and sundogs at sunrise over Austin, Minnesota, US.
Primary and secondary bows spotted over Haarle, The Netherlands
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Cumulus fractus drifting in the sky over San Diego, California, US
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Signs of lacunosus on the underside of the leading edge of a cumulonimbus, spotted over Erm, The Netherlands
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Cumulus on the distant horizon along with stratocumulus overhead, spotted near Yanliao Village, Shoufeng Township, Hualien, Taiwan
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Altocumulus lenticularis duplicatus spotted at sunset while looking west over the Spring Mountains, near Las Vegas, Nevada, US
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Signs of a dissipating arcus associated with a diminishing storm system near Bremen, Germany
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Cumulus and cirrostratus spotted over Camino, California, US
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Cumulus congestus over Taipei, Taiwan
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Pannus associated with a storm system, spotted over Tucson, Arizona, US
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Crepuscular rays during sunrise over Shiraz, Iran
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Cirrus spissatus emanating from a dissipating storm system, resembling wispy candle flames, spotted over Rufford, West Lancashire, England
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On the back side of a cumulonimbus, signs of mammatus (mamma) spotted over Wells, Somerset, England
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Signs of Kelvin-Helmholtz (Fluctus) spotted over Sydney, Australia
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Altocumulus over Devanahalli, Bangalore, India
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Signs of contrails throughout the sky over Indianapolis, Indiana, US
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