This is the 4622nd most frequent Korean word.
강풍으로
"Due to a strong wind" or "by a strong wind."
The word 강풍으로 (gangpung-euro) is used here to denote causation, indicating that the strong winds were the cause of the trees falling over.
강풍으로 인해 나무들이 쓰러졌다.
Due to strong winds, the trees fell over.
In this sentence, 강풍으로 (gangpung-euro) is used to express a causal relationship, showing that the cancellation was caused by strong winds.
강풍으로 인해 항공편이 취소되었습니다.
Due to strong winds, flights were canceled.
The usage of 강풍으로 (gangpung-euro) here indicates that the strong winds made an activity (drying clothes) difficult due to their presence.