000 FTUS43 KGRR 261735 TAFBTL TAF KBTL 261735Z 2618/2718 13011G20KT P6SM BKN250 FM270200 13013G22KT P6SM BKN045 FM270300 13013G24KT 6SM -SHRA BR BKN030 FM270400 14013G21KT 6SM -SHRA BR OVC030 FM270800 16015G23KT 5SM -SHRA BR OVC018 FM271100 18015G25KT 5SM -SHRA BR OVC016 PROB30 2711/2713 4SM -TSRA OVC015CB FM271300 20015G23KT P6SM BKN015=