000 FTUS44 KEWX 221720 TAFSSF TAF KSSF 221720Z 2218/2318 13008KT P6SM FEW070 FEW250 FM222300 16009KT P6SM FEW070 FEW250 FM230700 18005KT P6SM BKN022 FM231300 17007KT P6SM BKN018 FM231600 18010KT P6SM BKN022=