LINGERING COLD AIR WILL BRING THE THREAT OF FROZEN PIPES AGAIN TONIGHT... Low temperatures early Thursday morning are expected to be a bit milder than on Wednesday morning. Nevertheless, there will still be the threat of frozen pipes as low temperatures drop into the teens to lower 20s across much of north and central Georgia. Cover exposed pipes and allow a slow drip from exposed faucets. After a brief warm-up late in the week, more frigid air is forecast for the weekend.