000 FTUS44 KLIX 170520 TAFHUM TAF KHUM 170520Z 1706/1806 15008KT 5SM BR SCT015 BKN035 FM170700 15007KT 3SM BR BKN015 FM171400 15005KT P6SM BKN020 FM171700 16008KT P6SM SCT020 BKN250=