TAF COR WSD 150436Z 1504/1603 (1517/1616NZDT) 31018KT 1600 BLSN BKN010 QNH2845INS ALL WINDS GRID BECMG 1505/1507 (1518/1520) 31013KT 9999 DRSN SCT010 BKN200 QNH2849INS BECMG 1515/1517 (1604/1606) 31007KT 9999 NSW SCT010 SCT030 QNH2857INS