It looks like one of those marginal deals where timing and the intensity of precipitation is key. If we get a heavier band move in around sunrise we could get a surprise inch or 2. If its light or later it will be drizzle or light rain.
That would be the worst ice storm in SC history. With their no real blocking in place, an ice storm is a legit possibility if this storms amps up enough.. there should be a ton of low level dry arctic air.