WSBZ23 SBGL 041350
SBAZ SIGMET 28 VALID 041355/041530 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0736 W04656 - S0832 W04639 - S0835 W04619 - S0809 W04546 - S0750 W04536 - S0736 W04656 TOP FL420 STNR NC=