WSBZ23 SBGL 182030
SBAZ SIGMET 27 VALID 182035/182330 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0302 W04802 - S0302 W04402 - S0044 W04402 - S0026 W04430 - S0026 W04802 - S0302 W04802 TOP FL490 STNR NC=