****0000000177**** WSRA31 RUHB 260537 UHHH SIGMET 2 VALID 260600/260900 UHHH- UHHH KHABAROVSK FIR EMBD TS FCST S OF LINE N4700 E15000 - N4535 E14620 - N4305 E14635 TOP FL300 MOV NE 20KMH NC=