WSRA31 RUNW 201219
UNNT SIGMET 3 VALID 201300/201700 UNNT-
UNNT NOVOSIBIRSK FIR SEV TURB FCST S OF LINE N5712 E08816 - N5629
E08133 - N5425 E07656 SFC/FL150 MOV SE 50KMH NC=