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A spotting over Neath South Walles of V.C.I., vortex crow instability, it occurs when the wingtip vortices interact with the aircraft contrails
3 thoughts on “A spotting over Neath South Walles of V.C.I., vortex crow instability, it occurs when the wingtip vortices interact with the aircraft contrails”
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“If we Texans get just an itty bit of a cloud, we all say it is a thunderstorm coming,” says Ron. This little Cumulus fractus over Waco, Texas, US offered no chance of rain, of course. Last summer, Ron tells us, they had over 92 days without a drop. And if you look closely, you might see the cloud appears to be trying to knock the Sun down with a hammer.
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Kelvin-Helmholtz over Caussols, France
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Classic UFO-like Altocumulus lenticularis over Catlar, France.
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Altocumulus lenticularis over Wolf Creek, Montana
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Cumulus congestus hovering near a field of play, over Brisbane, Australia
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Cumulus over Bergen aan Zee, Netherlands
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Feather floating over Ryazan, Russia
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Sun Pillar over Valby, Denmark
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View from atop Mt. Pisgah overlooking the Willamette Valley, Oregon, US
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A majestic Cumulonimbus near Vermontville, New York, US
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Fluctus (Kelvin-Helmholtz) over Oostende, Belgium
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Cirrus fibratus that also yielded a cirrus formation that looked like two "lightning bolts" high in the troposphere, above Coos Bay, Oregon, US.
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Stratocumulus over Egmond aan Zee, Netherlands
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Cirrocumulus that Paul describes as a bird in flight with wings fully extended, over Santa Barbara, California, US.
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Nimbostratus over Grand Canyon National Park, Arizona, US
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Thank you for your comments
Very peculiar, Mike. It certainly makes for most interesting viewing.
Good capture.
Laurence
So simple, so great