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 ...

Severe weather conditions in western Texas caused the formation of a massive shelf cloud on Sunday, November 23, as the National Weather Service (NWS) issued a Severe Thunderstorm Watch for the region ...

A dramatic cloud formation appeared in the skies of Maryland as severe thunderstorms ripped through the state. Footage showed a dark, low shelf cloud moving through the area while flash flood, ...

Likely tornado-producing storms have set off multiple weather warnings across central Florida, including Pasco County’s Dade City and the city of Tampa in Hillsborough County. A massive shelf cloud ...