000 FTUS46 KSGX 181720 TAFONT TAF KONT 181720Z 1818/1924 VRB04KT P6SM BKN200 FM182000 25011KT P6SM SCT200 FM190500 25005KT P6SM SCT250 FM191000 VRB03KT 5SM BR BKN008 FM191400 VRB03KT P6SM BKN012 FM191700 VRB03KT P6SM SCT015=