WSBZ23 SBGL 031837
SBAZ SIGMET 58 VALID 031842/031930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0635 W05013 - S1020 W04952 - S1021 W05000 - S1021 W05000 - S1014 W04908 - S0634 W04739 - S0637 W04818 - S0633 W04821 - S0633 W05012 - S0635 W05013 TOP FL430 STNR NC=