FTMX31 MMMX 102300
TAF MMMX 102300Z 1100/1200 24012KT P6SM SCT020 TX28/1121Z TN12/1112Z
         BECMG 1102/1104 15005KT SKC
         TEMPO 1112/1116 6SM HZ
         FM111800 15012KT P6SM SKC
         TEMPO 1120/1124 15010G20KT SCT020=