FTPQ31 PGUM 081744 TAFTSA TAF PTSA 081744Z 0818/0918 10010KT P6SM VCSH SCT015 BKN100 FM082300 15010KT P6SM VCSH SCT018 BKN130 FM090800 18016KT P6SM VCSH SCT016 BKN040 AMD NOT SKED=