000 FTUS43 KGRB 190520 TAFGRB TAF KGRB 190520Z 1906/2006 26008KT P6SM SKC FM191400 27017G24KT P6SM FEW050 FM191700 28021G33KT P6SM BKN060 FM200100 27010G16KT P6SM SCT040 SCT200=