Model madness" has created a lot of uncertainty for snowfall over the weekend. Why you should still prepare now.

A winter storm may bring rain and snow to parts of Georgia this weekend. Low confidence in forecast, but some slick roads are possible.

CBS News Atlanta is tracking the chance for some snow or a mix of snow and sleet across Georgia by Sunday morning.

Georgia could see anything from a dusting of snow to several inches this weekend and the entire state is officially on snow-watch. However, exactly what area will get what is still highly uncertain, according to Dylan Lusk, senior meteorologist at the National Weather Service in Peachtree City.

The arctic blast arrived in Georgia. Severe Weather Team 2 is keeping a close eye on another system for the later half of the weekend.

A potential winter storm is expected late Saturday through Sunday, bringing the possibility of snow to central Georgia. Sunday is a First Alert Weather Day for cold and breezy conditions.

The first system of the weekend arrives Friday night through early Saturday. This is on the leading edge of an arctic front, so it's still mild outside when the moisture first arrives. Later overnight, temperatures in the mountains drop into the 30s, which should bring a brief changeover into some wet bursts of snow.