WSBZ23 SBGL 181800
SBBS SIGMET 23 VALID 181804/181930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1834 W05000 - S2007 W05139 - S2012 W05134 - S2020 W05127 - S2220 W04955 - S2306 W04736 - S2100 W04428 - S2045 W04408 - S2032 W04358 - S2008 W04322 - S1832 W04249 - S1705 W04438 - S1751 W04641 - S1700 W04821 - S1834 W05000 TOP FL480 STNR NC=