WSBZ23 SBGL 151615 SBAZ SIGMET 28 VALID 151620/151930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0425 W05526 - S0228 W05242 - S0120 W05255 - S0024 W05303 - N0028 W05310 - S0045 W05433 - S0255 W05429 - S0425 W05526 TOP FL430 STNR NC=