TAF KPGD 180555Z 1806/1906 VRB03KT P6SM FEW050 SCT250 
  FM181400 22008KT P6SM SCT015 BKN070 
  FM181600 28021G28KT P6SM VCSH BKN020 
  FM182000 34014G23KT P6SM SCT025 BKN050 
  FM190200 35009KT P6SM FEW250