****0000000184****
WSRS31 RURD 310136

URRV SIGMET 1 VALID 310200/310400 URRR-
URRV ROSTOV-NA-DONU FIR EMBD TS FCST S OF LINE N4243 E03621 - N4629
E03723 - N4310 E04137 TOP FL270 MOV NE 40KMH INTSF=