WSBZ23 SBGL 181525
SBCW SIGMET 23 VALID 181530/181930 SBCW - SBCW CURITIBA FIR SEV ICE FCST WI S1932 W05803 - S2034 W05802 - S1935 W05615 - S1913 W05228 - S1856 W05244 - S1828 W05308 - S1929 W05802 - S1932 W05803 FL140/230 STNR NC=