Mesmerizing Cloud Swirls South of Denver

A mesmerizing storm cloud was captured in timelapse video taken south of Denver, Colorado, on Monday, August 15, as a heavy storm moved across the state.

Footage by Wil Santiago shows the interesting formation. He said the footage was captured in Highlands Ranch, an unincorporated community in the Denver metro area.

The National Weather Service said there was “considerable urban flooding” across south metro Denver on Monday. Credit: Wil Santiago via Storyful

Video transcript