FTPQ31 PGUM 172323
TAFGWT
TAF
PGWT 172323Z 1800/1824 11012G20KT P6SM VCSH SCT017 SCT035 BKN130
      TEMPO 1801/1805 4SM SHRA BKN015 BKN035 OVC120
     FM180800 10010KT P6SM VCSH FEW015 SCT035 BKN120=