WSBZ23 SBGL 031416
SBAO SIGMET 30 VALID 031421/031530 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI S3141 W04157 - S3223 W03840 - S3538 W03310 - S3542 W02854 - S3531 W02341 - S3502 W01806 - S3347 W02323 - S3254 W03242 - S3053 W03804 - S3011 W03902 - S3141 W04157 FL160/200 STNR NC=