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

As this weekend's winter storm makes its way to Southwest Virginia, we are tracking multiple types of wintry precipitation.

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 ...