000 FTUS44 KLZK 170520 TAFBPK TAF KBPK 170520Z 1706/1806 22008G15KT P6SM FEW250 WS020/23045KT FM170900 24008KT P6SM SCT250 FM171200 VRB04KT P6SM SCT250 FM171500 26007KT P6SM FEW250=