WSBZ23 SBGL 141820
SBAZ SIGMET 73 VALID 141825/141930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0511 W04929 - S0639 W04748 - S0549 W04738 - S0422 W04647 - S0311 W04742 - S0305 W04755 - S0511 W04929 TOP FL460 STNR NC=