WSBZ23 SBGL 041742
SBAO SIGMET 38 VALID 041747/041930 SBAO - SBAO ATLANTICO FIR SEV TURB FCST WI S2144 W03755 - S2422 W03326 - S1502 W02924 - S1444 W02933 - S1242 W03330 - S1258 W03342 - S1547 W03247 - S2144 W03755 FL300/450 STNR NC=