Dense Fog Causes Three-Vehicle Collision on Delhi–Sonipat Highway, Traffic Disrupted
Dense fog triggers chain collision near Haryana's Bahalgarh.
A chain-reaction collision involving three vehicles disrupted traffic on the Delhi-Sonipat national highway near Bahalgarh in Haryana's Sonipat district on the morning of December 29, 2025, as persistent dense fog drastically reduced visibility across the northern plains. Initial reports confirmed minor injuries to one or two occupants, with emergency services responding swiftly to assist the affected individuals and clear the wreckage from the busy inter-state route.
Eyewitnesses recounted the incident's progression, explaining that the initial crash occurred when a car rear-ended another due to the inability to gauge distances in the thick haze. The impacting vehicle allegedly fled the scene, abandoning the stationary damaged car on the roadway, which then became an unforeseen obstacle for an oncoming third vehicle that collided forcefully from behind, exacerbating the damage and halting traffic flow.
Law enforcement personnel promptly secured the accident site, initiating a detailed investigation into the circumstances while managing diversions to restore movement on the highway. The mangled vehicles remained visible as evidence of the fog's perilous impact, serving as a stark reminder of recurring hazards during the winter season in the National Capital Region and adjoining areas.
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This event aligns with a pattern of fog-related mishaps reported over recent days, including separate severe crashes on the Delhi-Mathura National Highway in Faridabad, where vehicles lost control at high speeds, resulting in rollovers and barrier impacts. These incidents collectively illustrate the heightened dangers posed by meteorological conditions that impair driver perception and reaction times on major thoroughfares.
The India Meteorological Department sustained a red alert for Delhi on December 30, 2025, alongside warnings for dense to very dense fog in Haryana, Punjab, and Chandigarh, with recorded visibility as low as 300 meters in locations such as Ambala, compelling authorities to advise caution and reduced speeds for all road users amid the ongoing winter fog envelope.
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