WSBZ23 SBGL 181826
SBAZ SIGMET 47 VALID 181831/181930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0651 W05022 - S0638 W05128 - S0656 W05628 - S0555 W06054 - S0604 W06045 - S0608 W06041 - S0720 W05922 - S0842 W05343 - S0823 W05240 - S0828 W05237 - S0651 W05022 TOP FL450 STNR NC=