WSBZ23 SBGL 151845
SBAZ SIGMET 46 VALID 151850/151930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S1747 W05701 - S1743 W05611 - S1737 W05514 - S1733 W05437 - S1724 W05408 - S1724 W05408 - S1648 W05314 - S1629 W05309 - S1558 W05317 - S1516 W05640 - S1742 W05655 - S1743 W05700 - S1747 W05701 TOP FL450 STNR INTSF=