FTUS80 KWBC 181618 TAF TAF AMD KARA 181612Z 1816/1912 00000KT P6SM SKC FM181700 24007KT P6SM SCT015 OVC250 FM182200 33007KT P6SM BKN050 FM190100 01010KT P6SM SCT015= TAF AMD PHJR 181614Z 1816/1912 05004KT P6SM VCSH BKN025 BKN040 FM181800 05004KT P6SM SCT025 BKN040 FM182100 20007KT P6SM FEW025 SCT050 FM190500 VRB04KT P6SM FEW030=