WSBZ23 SBGL 052117
SBBS SIGMET 25 VALID 052122/052330 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1609 W04847 - S1628 W04753 - S1627 W04755 - S1553 W04746 - S1615 W04713 - S1514 W04707 - S1500 W04744 - S1456 W04753 - S1609 W04847 TOP FL460 STNR NC=