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

From nearly invisible black ice to freezing rain and sleet, here's how common winter weather hazards form, why they're so ...

As this weekend's winter storm makes its way to Southwest Virginia, we are tracking multiple types of wintry precipitation. Learn about how difference types are precipitation are formed and how it ...

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