WSRO31 LROM 081122 LRBB SIGMET T01 VALID 081200/081400 LROM- LRBB BUCURESTI FIR FRQ TS FCST WI N4540 E02115 - N4725 E02310 - N4625 E02350 - N4500 E02210 - N4540 E02115 TOP FL360 STNR NC=