WSRA31 ULWW 112330 ULPB SIGMET 2 VALID 120000/120300 ULLI- ULPB PETROZAVODSK FIR VA ERUPTION MT EYJAFJALLAJOKULL LOC N6338 W01937 VA CLD FCST FL200/350 APRX W OF LINE N6157 E03020-N6121 E03023 MOV NE 120KMH=