METAR NZSP 172050Z GRID02022KT 0200 IC FZFG BLSN VV002 M51/
     A2873 RMK PK WND 03028/16 SDN/HDN=
METAR NZSP 171750Z GRID02023KT 0400 IC FZFG BLSN VV003 M52/
     A2868 RMK PK WND 02029/1619 STATION EXHAUST GRID S-SW
     SDN/HDN=
METAR NZSP 171450Z GRID01021KT 0400 IC FZFG BLSN VV002 M52/
     A2863 RMK PK WND 01027/07 SDN/HDN=
METAR NZSP 171250Z GRID02021KT 0400 IC FZFG BLSN VV001 M53/
     A2860 RMK VIS GRID S 0200 STATION EXHAUST SDN/HDN=
METAR NZSP 171150Z GRID02021KT 0400 IC FZFG BLSN VV002 M54/
     A2858 RMK PK WND 02002/30 SDN/HDN=
METAR NZSP 170950Z GRID01018KT 0800 IC FZFG BLSN VV004 M53/
     A2856 RMK VIS GRID S 0200 STATION EXHAUST SDP/HDN=
METAR NZSP 170850Z GRID01008KT 0800 IC FZFG BLSN BKN000
     OVC014 M54/ A2853 RMK VIS GRID S 0200 STATION EXHAUST
     BLSN BKN000 SDP/HDN HDP GRID N=
METAR NZSP 170850Z GRID02017KT 0800 IC FZFG BLSN BKN000
     OVC013 M55/ A2851 RMK VIS GRID S 0200 STATION EXHAUST
     BLSN BKN000 SDP/HDN SDN GRID S=
METAR NZSP 170550Z GRID02014KT 0800 IC FZFG BLSN BKN000
     OVC019 M55/ A2849 RMK VIS GRID S 0400 STATION EXHAUST
     BLSN BKN000 SDP/HDN SDN GRID S=
METAR NZSP 170450Z GRID01017KT 0600 IC FZFG BLSN SCT000
     OVC028 M56/ A2845 RMK VIS GRID S-SW 0400 STATION
     EXHAUST BLSN SCT000 SDP/HDN SDN GRID S-SW=
METAR NZSP 170350Z GRID02015KT 0800 IC FZFG BLSN BKN000
     OVC030 M56/ A2844 RMK VIS GRID S-SW 0400 STATION
     EXHAUST BLSN BKN000 SDP/HDN SDN GRID S-SW=
METAR NZSP 170250Z GRID01017KT 0400 IC FZFG BLSN BKN000
     BKN025 OVC080 M56/ A2842 RMK BLSN BKN000 STATION
     EXHAUST GRID S-SW SDN/HDN=
METAR NZSP 162350Z GRID01018KT 0800 IC FZFG BLSN SCT000
     BKN028 BKN160 OVC190 M58/ A2837 RMK VIS GRID S-SW 0400
     STATION EXHAUST BLSN SCT000 SDP/HDN SDN GRID S-SW=