WSRA31 RUKR 211610
UNKL SIGMET 7 VALID 211800/212100 UNKL-
UNKL KRASNOYARSK FIR SEV ICE (FZRA) FCST S OF LINE N5721 E08810 -
N5727 E09732 AND N OF LINE N5500 E08847 - N5501 E09113 - N5400
E09600 SFC/FL100 STNR NC=