WSBZ23 SBGL 301525
SBBS SIGMET 7 VALID 301530/301930 SBBS - SBBS BRASILIA FIR SEV ICE  FCST WI S2039 W05112 - S2220 W04955 - S2307 W04734 - S2338 W04639 - S2314 W04552 - S2248 W04546 - S2046 W04409 - S1958 W04629 - S2001 W05059 - S2039 W05112 FL120/140 STNR NC=