TAF NZSP 180900Z 1809/1909 (1822/1922NZDT) 36010KT 8000 -SG BKN005 QNH2842INS ALL WINDS GRID BECMG 1812/1814 (1901/1903) 35010KT 4000 -SN BKN005 BKN010 QNH2846INS