000 FTUS41 KBUF 180544 TAFIAG TAF KIAG 180544Z 1806/1906 24010KT P6SM BKN007 FM181200 23010KT P6SM BKN015 FM181800 24012G20KT P6SM BKN035 FM182200 22008KT P6SM SCT035 FM190200 19005KT P6SM BKN080=