****0000000187****
WSRS31 RURD 302141

URRV SIGMET 9 VALID 302230/310200 URRR-
URRV ROSTOV-NA-DONU FIR EMBD TSGR FCST SW OF LINE N4920 E04005 -
N4945 E04134 - N4307 E04245 TOP FL390 MOV NE 40KMH INTSF=