WSBZ23 SBGL 301525
SBAZ SIGMET 40 VALID 301530/301930 SBAZ - SBAZ AMAZONICA FIR  EMBD TS  FCST WI S0745 W07027 - S0618 W07027 - S0618 W06841 - S0745 W06841 - S0745 W07027 TOP FL480 MOV W 10KT INTSF=