WSBZ23 SBGL 141835
SBAZ SIGMET 77 VALID 141840/141930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0341 W04922 - S0412 W04832 - S0318 W04813 - S0406 W04712 - S0235 W04659 - S0217 W04908 - S0341 W04922 TOP FL460 STNR NC=