TAF NZWD 310859Z 3109/0109 (3122/0122NZDT) VRB06KT 9999 FEW020 SCT030 BKN070 QNH2913INS TEMPO 3114/3118 (0103/0107) 1600 -SN SCT010 OVC020 620204 BECMG 3121/3123 (0110/0112) 08010KT 9999 FEW020 SCT030 BKN070 QNH2916INS GRID25010KT TEMPO 0103/0107 (0116/0120) 13017KT 2400 -SN BR SCT010 OVC020 620204 GRID30017KT