This enormous rotating ice disk formed in the Presumpscot River in Westbrook, Maine yesterday!

Posted Wednesday, January 16, 2019

By Squatchable.com staff

This completely natural phenomenon - rotating ice disk - happened on a river in Maine! Looks to form due to shear voracity from the friction with the shoreline, and the overall greater density of the rotating ice/water vortex.

https://twitter.com/accuweather/status/1085546389030031362