NEW : Travelers were already affected Thursday night . Schools in the South take cautious approach to predictions of freezing rain . Schools predict possible ice accumulations Friday in Georgia and four other states . National Weather Service forecasters say they expect the cold to last through the winter . They say exposure to subfreezing temperatures left at least three people dead .
NEW : Schools in the South take cautious approach to predictions of freezing rain . Schools predict possible ice accumulations Friday in Georgia and four other states . National Weather Service forecasters say they expect the cold to last through the winter . They say exposure to subfreezing temperatures left at least three people dead .