Today the Department of Awesome Natural Phenomena shows us a world gone topsy-turvy. This extraordinary time-lapse video, shot by Alex Schueth, shows a dramatic formation of Undulatus asperatus clouds rolling through Lincoln, Nebraska on July 7, 2014.
These dark, undulating clouds look like heaving waves on a stormy ocean, only that ocean is roiling right over our heads. It’s the ominous sort of sky you’d expect to see when there’s no one else to call but the Ghostbusters.
We recommend watching this remarkable video in the highest resolution your computer can manage.
[via Twisted Sifter]