TAF WSD 082057Z 0821/0921 (0910/1010NZDT) 30014KT 6000 -SN BLSN FEW010 BKN020 QNH2861INS ALL WINDS GRID TEMPO 0821/0902 (0910/0915) 4800 -SN BLSN BKN010 OVC020 BECMG 0904/0906 (0917/0919) 30009KT 9999 NSW BKN010 BKN020 QNH2860INS BECMG 0910/0912 (0923/1001) 30010KT 9999 SCT010 BKN015 QNH2859INS BECMG 0918/0920 (1007/1009) 29013KT 8000 -SN BLSN BKN010 OVC020 QNH2858INS