000 FTUS41 KILN 172320 TAFILN TAF KILN 172320Z 1800/1824 27015G28KT P6SM SCT050 BKN100 FM180100 26012KT P6SM SCT040 FM180900 28007KT P6SM FEW020 FM181400 26006KT P6SM SKC FM182000 21006KT P6SM SCT250=