The correct answer is "It allows the viewer to directly see important details about the story". By using a video, you can show it in the way it actually happened, without modying key parts such as the movement, or showing close captions that make it more interesting. It is also more flexible in the way you communicate it, like telling the story as the images are picturing, use a voice-over according to the situation, etc. for sure it is more dynamic and effective while presenting something as big as an hurricane that causes increase the attention of the audience.