WCBZ23 SBGL 191130
SBAO SIGMET 21 VALID 191130/191600 SBAO - SBAO ATLANTICO FIR TC YAKECAN PSN S2800 W03600 CB OBS AT 1000Z WI 160NM OF TC CENTRE NC FCST AT 1600Z TC CENTRE PSN S3018 W03358=