Watch: 'Fog tsunami' rolls over Lake Michigan, mesmerizing video shows
Scott Johnson recorded the video and said that a large, isolated thunderstorm was forming east of the front when the wave-like layer moved over the lake.
Mesmerizing footage shows 'fog tsunami' rolling over Lake Michigan
A South Haven-based photographer captured mesmerizing footage on Wednesday, as what he described as a fog tsunami rolled over Lake Michigan. The video was recorded by Scott Johnson, who said that a large, isolated thunderstorm was forming east of the front when the wave-like layer moved over the lake.
SOUTH HAVEN, Mich. – A Michigan photographer captured mesmerizing footage of what he described as a "fog tsunami" as it rolled over Lake Michigan.
Scott Johnson recorded the video on Wednesday in South Haven. He said that a large, isolated thunderstorm was forming east of the front when the wave-like layer moved over the lake.
"This is likely some sort of cold outflow from the thunderstorm," he said.

A South Haven-based photographer captured mesmerizing footage on May 14, as what he described as a "fog tsunami" rolled over Lake Michigan.
(Scott Johnson via Storyful)
More than 87 million people from the Upper Midwest to the mid-Atlantic will be at risk of severe weather on Thursday. However, chances are higher across portions of Minnesota, Wisconsin, Illinois, Indiana, Michigan and Ohio.
Some of those thunderstorms will likely be supercells, and eventually, a broken line of storms will develop by mid-afternoon and move northeastward through the Chicago and Milwaukee metro areas.