source: http://www.delta.com/
target: http://ko.delta.com/
Severe weather and tornadoes impact travel to, from or through Oklahoma City, OK.
이상 기상 및 토네이도로 인하여 오클라호마시티 출발, 도착, 경유 여행에 영향이 있습니다.
->The verb ‘impact’ takes a role as a subject and there are two preceding modifier phrases in context so the grammar sounds awkward. The verb 있습니다 won’t be enough to get along with the subject part since it functions just as a simple verb like ‘is.’