****0000000189****
WSRS31 RURD 311843

URRV SIGMET 12 VALID 311850/312100 URRR-
URRV ROSTOV-NA-DONU FIR SEV TURB OBS S OF LINE N4241 E03713 - N4451
E03803 - N4438 E04047 - N4311 E04130 FL240/300 STNR NC=