WSBZ23 SBGL 281640
SBAZ SIGMET 49 VALID 281645/281930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S1533 W05448 - S1729 W05425 - S1724 W05407 - S1643 W05306 - S1537 W05322 - S1559 W05346 - S1533 W05448 TOP FL450 STNR NC=