TAF AMD NZFX 241021Z 2410/2509 (2422/2521NZST) 04012KT 9999 SCT100 BKN200 QNH2881INS GRID21012KT TEMPO 2410/2415 (2422/2503) 15006KT 9999 SCT100 BKN200 LAST NO AMDS AFT 2410 GRID32006KT