WSBZ23 SBGL 181925
SBAZ SIGMET 57 VALID 181930/182330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0520 W06736 - S0832 W06510 - S0902 W06522 - S0840 W05946 - S0458 W05843 - S0258 W06530 - S0520 W06736 TOP FL450 STNR NC=