Even small differences, sometimes just a degree or two high in the atmosphere, can completely change what eventually reaches ...

When big winter storms move in, they can bring nasty weather that shows up as different things in different places — maybe it ...

WRAL meteorologist Kat Campbell explains how different types of winter precipitation form with the help of augmented reality.

Clouds need two essential ingredients to form, and both must be present simultaneously for the process to begin. There are two ingredients needed for clouds to form: water and nuclei. The first ...