WSSQ31 LZIB 051455
LZBB SIGMET U02 VALID 051530/051930 LZIB-
LZBB BRATISLAVA FIR SEV TURB FCST WI N4930 E01929 - N4929 E02035 -
N4844 E02044 - N4843 E01915 - N4930 E01929 2000FT/FL150 STNR NC=