TAF AMD NZSP 180534Z 1805/1903 (1818/1916NZDT) 34007KT 8000 IC BKN004 BKN060 QNH2843INS ALL WINDS GRID TEMPO 1808/1812 (1821/1901) 6000 IC BR BECMG 1812/1814 (1901/1903) VRB04KT 2400 IC BR BKN004 OVC050 QNH2844INS TEMPO 1816/1821 (1905/1910) 1200 -SG BR BKN004 OVC050