WSRA31 RUNW 270243
UNNT SIGMET 1 VALID 270300/270700 UNNT-
UNNT NOVOSIBIRSK FIR EMBD TS FCST W OF LINE N5052 E08153 - N5502
E08245 - N6054 E08255 TOP FL420 MOV NNE 20KMH NC=