Well there's a pair of cells moving into and through Carroll County now ; the southmost looks to clip Atlanta.
Both were TOR warned on the AL side of the border and SVR on this side.
Getting thunder, lightning, and gusts in Winston/west Douglas County now. From where we are, we hear an East Carroll County siren go off when there is any warning for any part of Carroll County. It wails for a few minutes then stops. Sort of like a 25-minute-heads-up for us.
The real Showtime, however, is yet to come for Atlanta.