WSBZ23 SBGL 181627
SBAZ SIGMET 81 VALID 181632/181930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0740 W06533 - S0903 W06517 - S1034 W05935 - S0707 W05949 - S0740 W06533 TOP FL450 STNR NC=