****0000000174****
WSRS31 RUSP 270423

ULLL SIGMET 3 VALID 270600/270900 ULLI-
ULLL SANKT-PETERBURG FIR SEV MTW FCST W OF LINE N6933 E03056 - N6906
E03108 - N6919 E02935 FL020/150 STNR NC=