WSHU31 LHBM 052148 LHCC SIGMET U01 VALID 052148/052250 LHBM- LHCC BUDAPEST FIR SEV TURB OBS WI N4732 E01804 - N4724 E02049 - N4633 E02021 - N4652 E01750 - N4732 E01804 FL360/400 STNR WKN=