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A distrail, short for dissipation trail, forms when an aircraft flies through a supercooled cloud, such as with this altocumulus, as its usually either frozen or supercooled and can show distrails. This example was spotted over Falls Church, Virginia, US.
Altocumulus stratiformis, which is the most common type of altocumulus, spotted over Falls Church, Virginia, US
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Cirrus that appears to have developed, at least in part, as a result of prior contrails, spotted over Staunton, Virginia, US
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Stratocumulus undulatus over Arlington, Virginia, US
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Altocumulus over Falls Church, Virgnia, US
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Homogenitus from a contrail that resembles the remnants of a waterspout, spotted near Sereno del Mar, California, US
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Sunset over Bodega Bay, California, US
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Homogenitus from what appears to be remnants of a contrail over Calaveras Big Trees National Forest, California, US
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Altocumulus over Bodega Bay, California, US
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Lacunosus is in view for anyone walking in the crosswalk and looking up, as spotted over Petaluma, California, US
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