FTMX31 MMMX 150500
TAF MMMX 150503Z 1506/1606 32005KT P6SM SCT220 TX27/1522Z TN12/1512Z
         FM151900 35010KT P6SM SCT020
         TEMPO 1523/1603 6SM TSRA BKN020CB
         FM160300 06008KT P6SM SCT020 BKN220=