WSBZ23 SBGL 110325
SBAZ SIGMET 18 VALID 110330/110730 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0415 W06957 - S0406 W07037 - S0501 W07246 - S0531 W07300 - S0635 W06044 - N0222 W05445 - S0415 W06957 TOP FL470 STNR NC=