TAF NZFX 180259Z 1803/1903 (1816/1916NZDT) 15006KT 4800 -SN BKN015 OVC030 620152 QNH2917INS GRID32006KT TEMPO 1803/1808 (1816/1821) 2400 -SN BR OVC015 BECMG 1808/1810 (1821/1823) 05009KT 9999 NSW SCT015 BKN030 QNH2914INS GRID22009KT BECMG 1813/1815 (1902/1904) 05015G25KT 3200 BLSN BKN015 OVC030 620154 550008 QNH2914INS GRID22015G25KT TEMPO 1815/1820 (1904/1909) 08018G30KT 1200 -SN BLSN OVC010 620105 GRID25018G30KT BECMG 1819/1821 (1908/1910) 05016G28KT 4000 BLSN BKN030 BKN050 520003 QNH2916INS GRID22016G28KT BECMG 1901/1903 (1914/1916) 06010KT 9999 NSW BKN035 BKN060 QNH2918INS GRID23010KT