000 FTUS44 KHUN 171720 TAFHSV TAF KHSV 171720Z 1718/1818 21010G16KT 6SM BR VCTS OVC017CB FM180000 20007KT P6SM BKN027 FM180600 VRB03KT 5SM BR BKN015 FM180700 VRB03KT 1SM BR SCT004 FM181700 18006KT P6SM FEW040=