WSBZ23 SBGL 181639
SBBS SIGMET 38 VALID 181644/181930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S2148 W04713 - S2127 W04634 - S2147 W04608 - S2147 W04554 - S2124 W04536 - S2124 W04537 - S2038 W04529 - S2038 W04528 - S2038 W04528 - S2019 W04708 - S2148 W04713 TOP FL420 STNR INTSF=