WSBZ23 SBGL 161943
SBAZ SIGMET 77 VALID 161948/162330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0545 W05729 - N0013 W05729 - N0013 W05353 - S0545 W05353 - S0545 W05729 TOP FL450 STNR NC=