000 FTPQ31 PGUM 170520 TAFGUM TAF PGUM 170520Z 1706/1812 08010G18KT P6SM VCSH FEW018 SCT035 SCT050 FM170800 08006KT P6SM FEW018 SCT035 SCT050 FM172300 09011G19KT P6SM VCSH FEW018 SCT035 SCT050=