FTPQ31 PGUM 150520
TAFGSN
TAF
PGSN 150520Z 1506/1606 06019G29KT P6SM VCSH FEW025 SCT040
     FM151000 06015KT P6SM FEW025 SCT060
     FM152300 07016KT P6SM SCT025 SCT070=