000 FTUS43 KMKX 172055 AAA TAFMSN TAF AMD KMSN 172055Z 1721/1818 33012G22KT P6SM BKN045 TEMPO 1721/1722 -SN FM180000 32011KT P6SM BKN045 FM180500 34009KT P6SM BKN045 FM181600 32011KT P6SM SCT040=