WSBZ23 SBGL 181125
SBAO SIGMET 11 VALID 181130/181530 SBAO - SBAO ATLANTICO FIR SEV TURB FCST WI S0318 W03148 - S0337 W02913 - S0404 W02823 - S0447 W02853 - S0410 W01857 - N0128 W02633 - S0318 W03148 FL300/390 STNR NC=