WSRA31 RUNW 221608
UNNT SIGMET 4 VALID 221610/222010 UNNT-
UNNT NOVOSIBIRSK FIR EMBD TSGR FCST NW OF LINE N6054 E08301 - N5330
E07730 AND SE OF LINE N5433 E07146 - N6054 E07745 TOP FL380 MOV ENE
20KMH NC=