****0000000325**** WSBZ23 SBGL 271949 SBBS SIGMET 17 VALID 271954/272330 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1724 W05407 - S1903 W05237 - S1907 W05233 - S1751 W04949 - S1750 W04949 - S1751 W04953 - S1718 W05004 - S1613 W05035 - S1640 W05307 - S1609 W05314 - S1643 W05306 - S1714 W05352 - S1714 W05352 - S1724 W05407 TOP FL460 STNR NC=