****0000000176****
WSRA31 RUHB 260253

UHHH SIGMET 1 VALID 260253/260600 UHHH-

UHHH KHABAROVSK FIR EMBD TS OBS S OF LINE N4450 E14443 - N4647 E14859

- N4454 E14949 TOP FL300 MOV NE 20KMH NC=