WSBZ23 SBGL 230547
SBAO SIGMET 9 VALID 230552/230730 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI S3056 W03950 - S3345 W03311 - S3353 W03244 - S2948 W03054 - S2952 W03041 - S2952 W03040 - S2733 W03755 - S3056 W03950 FL130/180 STNR NC=