WSBZ23 SBGL 041935
SBAO SIGMET 37 VALID 041940/042330 SBAO - SBAO ATLANTICO FIR SEV TURB FCST  WI S2128 W03746 - S2424 W03728 - S2446 W03557 - S3029 W03129 - S3115 W03107 - S3536 W02603 - S3531 W02341 - S3527 W02252 - S3359 W02256 - S3217 W02340 - S2031 W03732 - S2128 W03746 FL250/390 STNR NC=