Shelf Clouds can also sometimes be known as “Illinois Wall Clouds” and form when cold air rushes out from a storm.

Lake Superior Shelf Cloud

A storm with a shelf cloud rolls across Lake Superior on this mid July evening. This video was taken…

Northwest Oklahoma Shelf Cloud

Tracked a severe warned shelf cloud from near Dodge City through Northwest Oklahoma. Views are near…

Shelf Cloud in Southwest Oklahoma

Shelf Cloud in Southwest Oklahoma…

Grand Haven Michigan Shelf Cloud

A shelf cloud rolls ashore over Lake Michigan in Grand Haven, Michigan on July 18, 2010…