WSBZ23 SBGL 221525
SBAO SIGMET 36 VALID 221530/221930 SBAO - SBAO ATLANTICO FIR EMBD TS FCST  WI S2317 W02324 - S3404 W01637 - S3427 W01749 - S3504 W01745 - S3450 W01547 - S3442 W01449 - S3318 W01447 - S2548 W01821 - S2225 W02201 - S2317 W02324 TOP FL410 STNR NC=