Dash-Cam Captures Terrifying Moment Wind Blows Semi Off Narrow Mountain Road Flagstaff, Arizona – November 26, 2025 A harrowing dash-cam video from a mountain pass in northern Arizona shows the moment powerful crosswinds shoved a fully loaded semi-truck off a narrow two-lane road, sending its trailer over the guardrail and leaving nearby drivers in shock. The clip begins with a car cautiously following the semi along a high-elevation stretch of road, bordered on one side by steep rock and on the