TAF NZSP 180856Z 1809/1909 (1822/1922NZDT) 33012KT 4800 IC BR DRSN SCT010 BKN050 BKN080 QNH2870INS ALL WINDS GRID TEMPO 1809/1815 (1822/1904) 3200 IC BR DRSN BECMG 1904/1906 (1917/1919) 36009KT 3200 IC BR SCT015 BKN030 BKN100 QNH2868INS