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Kelvin-Helmholtz wave clouds at Big Horn Mountains near Sheridan, Wyoming, Dec. 6, 2022. (Rachel Gordon) ...
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Rare clouds make a wave over Montreal - MSN
On Dec. 2, 2024, huge, towering waves appeared in the sky above Montreal, Que. The clouds, called Kelvin-Helmholtz clouds, form when a layer of faster-moving wind sits above a layer of slower ...
Posted 2:37 a.m. Apr 28 - Updated 3:00 a.m. Apr 28 Kelvin-Helmholtz wave clouds in Cameron, NC - Photo taken by Martina Renaud By Chris Michaels , WRAL meteorologist ...
This causes the cloud to take on the shape of rolling waves. Called Kelvin Helmholtz clouds, or just wave clouds, these clouds are a sign of turbulence in the air.
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Waves in the sky: Kelvin-Helmholtz clouds spotted in Canada - MSN
Anne Wilkie posted on X. What she saw was a Kelvin-Helmholtz wave cloud, named after Hermann von Helmholtz, who discovered the atmospheric instability that leads to this phenomenon.
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