000 FTUS43 KDDC 241720 TAFLBL TAF KLBL 241720Z 2418/2518 12019G23KT P6SM OVC035 FM250000 14012KT P6SM BKN024 FM250500 13012KT P6SM OVC014 FM250900 15011KT P6SM OVC005 FM251600 20017KT P6SM BKN100=