WSBZ23 SBGL 171652
SBAZ SIGMET 49 VALID 171657/171930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0731 W07358 - S0925 W07313 - S1000 W07210 - S1001 W07116 - S0928 W07035 - S0618 W06844 - S0501 W07246 - S0731 W07358 TOP FL450 STNR INTSF=