WSBZ23 SBGL 041639
SBAZ SIGMET 87 VALID 041644/041930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0507 W04740 - S0735 W04914 - S0821 W04704 - S0551 W04553 - S0507 W04740 TOP FL480 STNR INTSF=