WSBX31 EBBR 290157
EBBU SIGMET U01 VALID 290200/290600 EBBR-
EBBU BRUSSELS FIR SEV TURB FCST WI N5118 E00337 - N5037 E00260 - 
N4930 E00528 - N4929 E00622 - N4948 E00633 - N5030 E00623 - N5110 
E00550 - N5129 E00502 - N5130 E00424 - N5118 E00337 FL160/360 
MOV ESE NC =