WSBZ23 SBGL 151525
SBBS SIGMET 16 VALID 151530/151930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1724 W05407 - S1856 W05244 - S1735 W05124 - S1509 W05329 - S1643 W05306 - S1724 W05407 TOP FL400 STNR INTSF=