Rare Wavy Clouds Seen in Southern Ontario

Wavy cloud formations loomed over Shelburne, Ontario, as the area was under a weather warning and thunderstorm watch on Wednesday, June 15.

Environment Canada warned of possible isolated thunderstorms bringing strong wind gusts, rain, and hail.

This footage uploaded on Twitter by Karen Harrison shows asperitas clouds swirling across the sky.

CityNews Meteorologist Natasha Ramsahai said asperitas clouds are rare in this part of the country. Credit: @karenha423 via Storyful

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