798 
FTPA31 PHFO 201720
TAFHTO
TAF
PHTO 201720Z 2018/2118 30006KT P6SM VCSH SCT025 BKN050
      TEMPO 2018/2020 -SHRA BKN030
     FM202000 05008KT P6SM SCT025 BKN050
     FM210600 25006KT P6SM VCSH SCT025 BKN050=