WSBZ23 SBGL 141525
SBAO SIGMET 58 VALID 141530/141930 SBAO - SBAO ATLANTICO FIR SEV TURB  FCST WI S3400 W05024 - S3521 W04135 - S3509 W04144 - S3507 W04204 - S2936 W04606 - S2930 W04601 - S3400 W05024 FL280/400 STNR NC=