000 FTUS43 KGRB 131723 TAFGRB TAF KGRB 131723Z 1318/1418 23010G17KT P6SM SKC FM132100 20010G15KT P6SM SCT120 FM140000 18008KT P6SM SCT120 SCT250 FM140200 19007KT P6SM SCT120 BKN250 WS020/24040KT FM140900 29005KT P6SM FEW120 SCT250 FM141300 33007KT P6SM FEW250 FM141600 33013G20KT P6SM SKC=