FTPQ31 PGUM 170531 TAFTRO TAF PTRO 170531Z 1706/1806 06011G17KT P6SM VCSH SCT015 BKN100 TEMPO 1706/1708 09016G26KT 5SM SHRA BKN015 FM170900 07011KT P6SM VCSH SCT015 BKN100 TEMPO 1710/1713 VRB11G18KT 5SM SHRA BKN015=