WSBZ23 SBGL 271615
SBAZ SIGMET 75 VALID 271620/271930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0447 W06437 - S0230 W06210 - S0251 W06046 - S0359 W06123 - S0422 W06256 - S0527 W06403 - S0447 W06437 TOP FL470 STNR NC=