TAF NZWD 181458Z 1815/1915 (1904/2004NZDT) VRB06KT 9999 FEW045 SCT070 BKN110 QNH2909INS BECMG 1820/1822 (1909/1911) 05010KT 9999 FEW020 SCT045 OVC100 QNH2913INS GRID22010KT TEMPO 1822/1902 (1911/1915) 07016G22KT SCT020 BKN030 GRID24016G22KT