000 FTUS44 KHGX 211720 TAFGLS TAF KGLS 211720Z 2118/2218 01019G27KT P6SM BKN012 BKN025 FM212100 01018G26KT P6SM SCT025 BKN050 FM220100 02015G24KT P6SM SCT050 FM220600 03012KT P6SM SCT250 FM221700 07012KT P6SM FEW250=