****0000000175****
WSRS31 RURD 291958

URRV SIGMET 7 VALID 292000/292230 URRR-
URRV ROSTOV-NA-DONU FIR SEV TURB FCST SW OF LINE N4523 E03641 -
N4400 E04129 - N4310 E04152 SFC/FL150 STNR NC=