000 FTUS46 KSEW 251456 AAA TAFSEA TAF AMD KSEA 251456Z 2515/2618 20010KT P6SM BKN045 BKN050 FM251700 21010KT P6SM BKN035 OVC045 FM252200 23006KT P6SM VCSH OVC030 FM260000 21005KT P6SM VCSH OVC025 FM261500 21007KT P6SM VCSH BKN040=