****0000000189****
WSRS31 RURD 311548

URRV SIGMET 10 VALID 311550/311730 URRR-
URRV ROSTOV-NA-DONU FIR SEV TURB OBS S OF LINE N4243 E03629 - N4516
E03756 - N4516 E04046 - N4311 E04130 FL220/330 STNR NC=