Add Yahoo as a preferred source to see more of our stories on Google. Staring at the clouds during a tornado warning is a nerve-racking experience. Thunderstorms fill our skies with a tremendous ...

PENNSYLVANIA, USA — Is that a scud cloud or a funnel cloud I'm seeing? Stormtracker 16's Joe Snedeker explains the difference. Have you ever felt chilly when coming out of the shower or bath? We all ...

Danielle Kinnamont filmed a white tornado-shaped cloud moving slowly through a field in Thurmont, Maryland, on May 5. During the video, her young daughter asks, "Is it maybe fog?" Essentially, you're ...