WSNZ21 NZKL 222321
NZZC SIGMET 91 VALID 222327/230327 NZKL-
NZZC NEW ZEALAND FIR SEV MTW FCST WI S3830 W17950 - S3940 E17850 -
S3850 E17710 - S3720 E17830 - S3830 W17950 FL280/360 STNR NC=