WSBZ23 SBGL 061135
SBBS SIGMET 21 VALID 061140/061530 SBBS - SBBS BRASILIA FIR SEV TURB FCST WI S1309 W04730 - S1734 W04712 - S1854 W04235 - S1852 W04227 - S1845 W04227 - S1657 W04149 - S1538 W04406 - S1320 W04534 - S1241 W04613 - S1309 W04730 FL300/390 STNR NC=