WSBZ23 SBGL 190900
SBAZ SIGMET 18 VALID 190903/191130 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0959 W05137 - S0847 W05303 - S0559 W05804 - S0833 W06033 - S1023 W05849 - S1151 W05331 - S0959 W05137 TOP FL450 STNR NC=