000 FTUS41 KBGM 191720 TAFELM TAF KELM 191720Z 1918/2018 18010G19KT P6SM -SHRA BKN025 FM191900 20013G20KT 5SM -SHRA BR OVC010 FM200100 26009KT 6SM BR OVC015 FM200200 27008KT P6SM BKN060=