000 FTUS43 KGRB 271158 AAA TAFGRB TAF AMD KGRB 271158Z 2712/2812 27010G19KT P6SM -SN OVC030 FM271400 26014G25KT P6SM SCT025 OVC030 FM271800 25015G26KT P6SM -SN BKN030 FM280300 25010G18KT P6SM BKN030 FM280900 26009G15KT P6SM SCT030 BKN150=