Why it worked
The video captures a dramatic and dangerous event (a wildfire near a highway) in real-time, creating a sense of urgency and shared experience for viewers who may be in or familiar with the area. The clear location tag and the inherent visual impact of a wildfire contribute to its shareability.
Summary
The video shows a car driving on a highway with a large wildfire burning on the side of the road. The text overlay indicates the location as Riverdale, UT. The scene is dramatic and concerning due to the proximity of the fire to the highway.