WSBZ23 SBGL 261015
SBBS SIGMET 6 VALID 261020/261130 SBBS - SBBS BRASILIA FIR SEV ICE FCST WI S2033 W04414 - S2038 W04403 - S2032 W04358 - S2009 W04324 - S2025 W04245 - S2000 W04232 - S1928 W04228 - S1924 W04228 - S2033 W04414 FL140/200 STNR NC=