WSBZ23 SBGL 151755
SBCW SIGMET 18 VALID 151800/151930 SBCW - SBCW CURITIBA FIR EMBD TS FCST WI S1945 W05808 - S2204 W05801 - S2221 W05549 - S2242 W05544 - S1851 W05248 - S1912 W05229 - S1912 W05229 - S1724 W05407 - S1734 W05441 - S1743 W05611 - S1750 W05743 - S1812 W05733 - S1945 W05808 TOP FL450 STNR INTSF=