"There is a warm layer aloft of air temps just above freezing, enough to melt snow, despite a surface air temp of 23 [degrees ...

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

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

The NEXT Weather team breaks down four types of precipitation and what conditions create each one.

Winter storms can bring all sorts of precipitation: snow, sleet, hail, freezing rain or even plain old rain. Why so much variety? The answer involves temperature changes as the precipitation falls.