FTPQ31 PGUM 221730 TAFGWT TAF PGWT 221730Z 2218/2318 07011KT P6SM VCSH SCT018 SCT035 BKN100 PROB30 2218/2223 06014G22KT 5SM -SHRA SCT018 BKN030 FM222300 06015G23KT P6SM VCSH SCT020 SCT030 BKN070 FM230900 06011KT P6SM VCSH SCT015 SCT025 BKN040 AMD NOT SKED=