WSBZ23 SBGL 052327
SBBS SIGMET 34 VALID 052332/060330 SBBS - SBBS BRASILIA FIR SEV ICE FCST WI S1920 W04548 - S1917 W04228 - S1845 W04227 - S1657 W04149 - S1538 W04406 - S1432 W04448 - S1509 W04504 - S1612 W04515 - S1701 W04525 - S1806 W04531 - S1920 W04548 FL120/220 STNR NC=