WSBZ23 SBGL 051753
SBAZ SIGMET 41 VALID 051758/051930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0636 W05213 - S0742 W05200 - S0838 W05117 - S0907 W05204 - S0834 W05249 - S0640 W05234 - S0636 W05213 TOP FL480 STNR NC=