000 FTUS46 KSEW 170839 AAA TAFSEA TAF AMD KSEA 170839Z 1709/1812 14005KT P6SM SKC FM171600 11006KT P6SM FEW250 FM171800 35007KT P6SM SCT250 FM172100 35012G18KT P6SM SCT250 FM180300 02010KT P6SM SKC=