000 FTUS46 KSEW 212320 TAFSEA TAF KSEA 212320Z 2200/2306 VRB05KT P6SM VCSH FEW022 BKN050 BKN060 FM220200 34010G18KT P6SM BKN060 FM220900 03006KT P6SM SCT050 FM221900 35010G18KT P6SM FEW250=