Nature of the Day: Time Lapse Shows Grand Canyon Filling with Clouds

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On Thursday, the Grand Canyon literally filled with clouds, and the National Park Service posted a time lapse video of the rare event.

This "total cloud inversion" occurs when cool, damp air gets trapped in the bottom by warm air.

The phenomenon typically only takes place every few years.

Prank Artist WIN

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Photo,prank,grand canyon,perfectly timed
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Redditor AlphaF submitted this perfectly staged photograph that she had sent to her worrying mother during a trip to the Grand Canyon. For more photoshopped parodies and copycat attempts, check out the gallery over at Know Your Meme!


Prank Artist of the Day is a feature series showcasing some of the most brilliant pranks and exploits of our times.

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