METAR NZSP 291750Z GRID03015KT 1200 IC BLSN BR SCT000 BKN040
     BKN090 M58/ A2869 RMK BLSN SCT000=
METAR NZSP 291150Z GRID05011KT 9999 IC SCT008 SCT070 OVC150
     M61/ A2868 RMK VIS GRID SW 0400 STATION EXHAUST CIG
     THN=
METAR NZSP 290550Z GRID06010KT 2400 IC BR FEW000 FEW100
     BKN075 M62/ A2864 RMK VIS GRID SW 0400 EXHAUST BR
     FEW000 CIG VRY THN=
METAR NZSP 282350Z GRID06010KT 3200 IC BR FEW000 FEW100 M62/
     A2858 RMK VIS GRID S 1200 EXHAUST BR FEW000=