WSBZ23 SBGL 181541
SBAZ SIGMET 56 VALID 181546/181930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0414 W05632 - S0451 W05624 - S0521 W05356 - S0554 W05318 - S0629 W05130 - S0459 W05032 - S0347 W05214 - S0405 W05352 - S0358 W05631 - S0414 W05632 TOP FL450 STNR INTSF=