FTAA31 KWBC 292120 2003333 2120 TAF NZIR TAF 292121 13018G25KT 0600 SN VV010 QNH2912INS GRID30018G25KT BECMG 2224 17025G35KT 0400 SN BLSN VV004 QNH2898INS GRID34025G35KT BECMG 1012 14015G25KT 2400 -SN BLSN SCT000 BKN015 OVC030 QNH2890INS BLSN SCT000 GRID31015G25KT BECMG 1618 12015G20KT 4800 BLSN BKN020 OVC050 QNH2885INS GRID29015G20KT {= FTAA31 KWBC 292115 2003333 2117 TAF NZIR TAF 292121 13018G25KT 0600 SN VV010 QNH2912INS GRID30018G25KT BECMG 2224 17025G35KT 0400 SN BLSN VV004 QNH2898INS GRID34025G35KT BECMG 1012 14015G25KT 2400 -SN BLSN SCT000 BKN015 OVC030 QNH2890INS BLSN SCT000 GRID31015G25KT BECMG 1618 12015G20KT 4800 BLSN BKN020 OVC050 QNH2885INS GRID29015G20KT {= FTAA31 KWBC 291514 2003333 1516 TAF NZIR TAF 291515 14018G25KT 0600 SN VV010 QNH2910INS GRID31018G25KT BECMG 2123 18028G43KT 0400 -SN BLSN VV004 QNH2900INS GRID25028G43KT BECMG 0810 14015G25KT 2400 -SN BLSN SCT000 BKN020 OVC040 QNH2885INS BLSN SCT000 GRID31015G25KT FIRST=