WSRA31 RUNW 050939
UNNT SIGMET 3 VALID 051000/051400 UNNT-
UNNT NOVOSIBIRSK FIR SEV TURB FCST SE OF LINE N5848 E08747 - N5450
E08431 - N5109 E08125 SFC/FL150 MOV E 30KMH NC=