000 FTUS43 KLMK 170520 TAFBWG TAF KBWG 170520Z 1706/1806 20013G20KT P6SM VCSH OVC100 WS020/21041KT FM170900 20016G22KT 6SM -RA VCTS BKN050CB FM171300 21014G21KT P6SM OVC015 FM171700 23017G25KT P6SM SCT050=