METAR NZSP 232350Z GRID07007KT 9000 IC BR SKC M61/ A2875 RMK
     VIS GRID SW 0600 STATION EXHAUST=
METAR NZSP 231750Z GRID08009KT 6000 IC BR SKC M61/ A2875 RMK
     VIS GRID S 0800 BR VIS GRID SW 0400 STATION EXHAUST=
METAR NZSP 230550Z GRID06010KT 2000 IC BR FEW000 M57/ A2874
     RMK BR FEW000=