WSBZ23 SBGL 061525
SBBS SIGMET 18 VALID 061530/061930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1737 W05310 - S2154 W04932 - S2141 W04715 - S1934 W04643 - S1603 W05130 - S1737 W05310 TOP FL430 STNR NC=