WSBZ23 SBGL 221625
SBAZ SIGMET 15 VALID 221630/221930 SBAZ - SBAZ AMAZONICA FIR FRQ TS FCST WI S0139 W05921 - S0025 W05701 - S0255 W05202 - S0632 W05300 - S0730 W05506 - S0139 W05921 TOP FL500 MOV W 20KT NC=