WSRA31 RUKR 240201
UNKL SIGMET 1 VALID 240300/240600 UNKL-
UNKL KRASNOYARSK FIR SEV ICE FCST S OF LINE N6055 E08300 - N6039
E09120 - N6101 E09325 - N5838 E10320 AND N OF LINE N5500 E08847 -
N5501 E09113 - N5400 E09600 SFC/FL100 STNR NC=