WSBZ23 SBGL 051750
SBAZ SIGMET 57 VALID 051800/051930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0506 W05211 - S0907 W05157 - S1040 W05116 - S1059 W05139 - S1100 W05139 - S1031 W05105 - S1022 W05007 - S0534 W05012 - S0506 W05211 TOP FL450 STNR NC=