WSBZ23 SBGL 182325
SBAO SIGMET 15 VALID 182330/190330 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI S2459 W02946 - S2733 W02615 - S2945 W02600 - S3056 W02925 - S3250 W02753 - S3541 W02820 - S3531 W02341 - S3450 W01548 - S3400 W01543 - S3216 W02046 - S2640 W02214 - S2444 W02913 - S2459 W02946 FL090/190 MOV E 12KT NC=