METAR KORD 051251Z (-5m) 28013G23KT 10SM FEW035 FEW250 14/08 A2970 RMK AO2 SLP057 T01440083 TAF KORD 051120Z (-1h36m) 0512/0618 27018G30KT P6SM SCT030 FM051600 (+3h4m) 27015G25KT P6SM BKN045 FM060200 (+13h4m) 26008KT P6SM FEW200 FM061400 (+25h4m) 26010G20KT P6SM BKN040