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Other Clouds
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Optical Effects
- 22° Halo
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- Rainbow
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- Sun dog (Parhelion)
- Sun pillar
- Supernumerary bows
- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
Sun Dog (Parhelion) spotted over Erquy, Brittany, France
Virga spotted over San Francisco, California, US
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An intricate web of undulatus, accompanied by signs of lacunosus, spotted over Lake Stevens, Washington, US
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A larger fallstreak hole (cavum) accompanied by a smaller one, spotted over Arlington, Washington, US
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Cirrus and Cirrostratus spotted over Seattle, Washington, US
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Cirrus fibratus spotted over Arlington, Washington, US
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Cirrus fibratus spotted over Arlington, Washington, US
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Stratocumulus visible at night with the moonlight, spotted near Neah Bay, Washington, US
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A morning view of cumulus, spotted from 30,000 feet above eastern Washington, US
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Valley fog as viewed from 5,500 feet above sea level, at Excelsior Peak, Washington, US
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A developing cumulonimbus spotted at 34,000 feet over western Oklahoma, US
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Contrails interwoven like DNA, spotted over Arlington, Washington, US
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A maple tree and a cirrus spissatus cloud formation, both with "fingers" extending outwards, as seen over Seattle, Washington, US
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A storm system over the Columbia River Valley, Washington, US
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Contrails (Homogenitus) over Le Barroux, France
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A blending of the cloud and the mountain snow over a ridge east of Denali, Alaska, US
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