000 FTUS44 KHGX 211720 TAFLBX TAF KLBX 211720Z 2118/2218 01017G27KT P6SM BKN018 FM212100 02013G23KT P6SM SCT025 BKN050 FM220100 02006KT P6SM SCT100 FM221500 07010KT P6SM FEW250=