Have you ever seen what appears to be dark clouds raining down on Denver without feeling any moisture? This weather ...

Shelf clouds typically form along the leading edge of a thunderstorm. As the storm pushes out cool air in a downdraft, it ...

COLUMBIA, S.C. — Early Wednesday morning, parts of the Columbia area saw rain to start ... These wave-like structures form on the underside of the cloud to make it look like a rough sea surface ...