Waves in the sky: Kelvin-Helmholtz clouds spotted in Canada
A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as ...
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Waves in the sky: Kelvin-Helmholtz clouds spotted in Canada
A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as Twitter, to crowdsource an answer. "Does anyone know what is happening here ...