Snow impeded traffic across much of South Carolina Wednesday morning, but black ice could become a bigger threat in the coming days, weather experts say. Reports of snow accumulation abounded ...

There may be some patches of black ice overnight after snow squalls moved through parts of the state Tuesday night. But there is more snow headed our way. Our StormTracker meteorologists are ...

The visual difference on the ground was stark: the asphalt with the special additive remained ice and snow free under conditions where an untreated road was completely covered. Credit: Research ...