WSBZ23 SBGL 041525
SBAZ SIGMET 77 VALID 041530/041930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0300 W04541 - S0111 W04541 - S0111 W04342 - S0300 W04342 - S0300 W04541 TOP FL420 STNR INTSF=