000 FTUS44 KLCH 160520 TAFLCH TAF KLCH 160520Z 1606/1706 17008KT P6SM BKN015 FM161500 16017G22KT P6SM BKN025 FM170000 16014KT 4SM HZ OVC015 FM170100 17014G22KT P6SM BKN015=