WSBZ23 SBGL 181955
SBAO SIGMET 12 VALID 182000/182330 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI S2839 W03456 - S3011 W02754 - S2548 W02744 - S2557 W03009 - S2519 W03303 - S2839 W03456 TOP FL450 STNR NC=