FTPQ31 PGUM 161738 TAFGRO TAF PGRO 161738Z 1618/1718 04010KT P6SM VCSH SCT014 SCT040 BKN130 FM170800 04014G20KT P6SM VCSH SCT014 BKN035 PROB30 1710/1716 VRB20G30KT 4SM SHRA BKN014 FM171600 07020G30KT P6SM VCSH SCT008 BKN015 TEMPO 1716/1718 4SM SHRA SCT005 BKN010 AMD NOT SKED=