WSRA31 RUNW 041332
UNNT SIGMET 3 VALID 041400/041800 UNNT-
UNNT NOVOSIBIRSK FIR SEV TURB FCST S OF LINE N5701 E08823 - N5637
E08004 - N5426 E07651 SFC/FL150 MOV NE 40KMH NC=