SAMX34 MMMX 180300
METAR MMMD 180243Z 00000KT 7SM  SCT080 21/12 A3010 
      RMK SLP197 52022 945 8/070 CI=
METAR MMUN 180246Z 29004KT 7SM  FEW015 BKN300 17/16 A3008 
      RMK SLP187 52017 943 8/508 HZY=
METAR MMTP 180240Z 36003KT 8SM  SCT100 28/25 A2992 
      RMK SLP114 52026 911 8/070=
METAR MMCZ 180249Z 34008KT 7SM  FEW015 BKN250 19/14 A3009 
      RMK SLP198 52034 943 8/508=