WSBZ23 SBGL 051638
SBBS SIGMET 16 VALID 051643/051930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S2220 W04552 - S2154 W04624 - S2247 W04658 - S2257 W04636 - S2220 W04552 TOP FL450 STNR NC=