FTPQ31 PGUM 150530 TAFGSN TAF PGSN 150530Z 1506/1606 18050G70KT 2SM +RA BR BKN015 OVC030 FM151200 18045G60KT 3SM RA BR BKN015 OVC030 FM151800 20040G50KT 5SM -RA BR BKN020 OVC040 AMD NOT SKED=