Add Yahoo as a preferred source to see more of our stories on Google. A low hanging shelf cloud looms in northern Dallas County on May 26, 2020. As Des Moines was hit with strong thunderstorms Tuesday ...

We have another question to answer! Jim asks: "Hey, Ray, I recently heard about shelf clouds. They are an eerie sight indeed! Can you give a brief synopsis of how these fronts form?" Shelf clouds do ...

We've seen a mix of shelf clouds and undulatus asperatus clouds Tuesday morning. How do they form?

MADISON, Wis. - Both are ominous looking clouds that are sometimes present with thunderstorms and are often confused for each other. Let's take a look at a shelf cloud, a wall cloud and discuss how ...

VIRGINIA BEACH, Va. — An impressive shelf cloud formation was seen over much of Hampton Roads late on Saturday afternoon. That might have people wondering what exactly causes these visually stunning ...

GREENSBORO, N.C. — If you’ve ever looked up and seen a dark, menacing cloud stretching across the sky like a giant wedge, you’ve likely witnessed a shelf cloud. With their dramatic appearance and ...

An ominous shelf cloud hung over the St Louis area on Monday, April 27, as severe storms loomed over Missouri. The National ...

As a magnificent shelf cloud swept over Sydney on Friday, amateur and professional photographers alike captured the chilling moments the cloud approached the shore to create ominous timelapse videos.

As Des Moines was hit with strong thunderstorms Tuesday, pictures of a "shelf cloud" start circulating social media. The images displayed what looked like low hanging clouds under more cloud coverage ...