****0000000312****
WSBZ23 SBGL 312045

SBBS SIGMET 37 VALID 312045/312330 SBBS - SBBS BRASILIA FIR SEV TURB  FCST WI S1800 W04844 - S1823 W04826 - S1819 W04823 - S1811 W04521 - S1833 W04513 - S1715 W04355 - S1609 W04312 - S1538 W04406 - S1520 W04418 - S1511 W04558 - S1512 W04558 - S1759 W04841 - S1800 W04844 FL300/400 STNR NC=