WSBZ23 SBGL 231525
SBAZ SIGMET 65 VALID 231530/231930 SBAZ - SBAZ AMAZONICA FIR SEV ICE FCST WI S1616 W05820 - S1741 W05753 - S1750 W05743 - S1743 W05611 - S1735 W05454 - S1648 W05526 - S1620 W05643 - S1608 W05741 - S1616 W05820 FL160/180 STNR NC=