WSBZ23 SBGL 040325
SBBS SIGMET 1 VALID 040330/040730 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S1724 W05407 - S2020 W05127 - S2220 W04955 - S2252 W04820 - S2108 W04601 - S1804 W04958 - S1644 W05308 - S1724 W05407 TOP FL450 STNR NC=