FTPQ31 PGUM 080542 TAFGRO TAF PGRO 080542Z 0806/0906 17012G20KT P6SM VCSH SCT018 BKN040 FM080800 19012KT P6SM VCSH SCT018 BKN040 FM081400 VRB06KT P6SM VCSH SCT018 SCT040 AMD NOT SKED=