WSBZ23 SBGL 181338
SBBS SIGMET 10 VALID 181343/181530 SBBS - SBBS BRASILIA FIR SEV ICE FCST WI S2133 W05031 - S2220 W04955 - S2224 W04944 - S2244 W04844 - S2136 W04825 - S2128 W04916 - S2110 W04930 - S2133 W05031 FL140/230 STNR NC=