****0000000233**** WSRA31 RUKR 271531 UNKL SIGMET 8 VALID 271600/271800 UNKL- UNKL KRASNOYARSK FIR SEV ICE FCST WI N6833 E08321 - N6610 E09803 - N6238 E09605 - N6326 E08448 - N6633 E08253 - N6803 E08053 - N6833 E08321 SFC/FL100 MOV SE 20KMH NC=