000 FTUS41 KBGM 231720 TAFBGM TAF KBGM 231720Z 2318/2418 19014G26KT P6SM FEW250 FM240000 20007KT P6SM BKN080 FM240700 19010G18KT P6SM -SHRA BKN035 FM241000 24009KT 6SM -SHRA BR OVC020 FM241700 30010G15KT P6SM OVC018=