FTMX31 MMMX 160400
TAF MMMX 160434Z 1606/1706 26005KT P6SM BKN220 TX31/1621Z TN16/1612Z
         FM161000 09005KT 6SM HZ SCT220
         BECMG 1615/1616 16010KT
         FM162000 18012G22KT P6SM SCT025 SCT220
         TEMPO 1621/1701 BKN025
         FM170300 30005KT P6SM SCT250=