WSBZ23 SBGL 260922
SBAZ SIGMET 73 VALID 260927/261130 SBAZ - SBAZ AMAZONICA FIR SEV ICE FCST WI S1744 W05749 - S1750 W05743 - S1743 W05611 - S1734 W05441 - S1724 W05407 - S1654 W05323 - S1650 W05323 - S1703 W05402 - S1541 W05503 - S1448 W05512 - S1436 W05636 - S1744 W05749 FL160/220 STNR NC=