A massive pile-up involving over 30 vehicles, including multiple semi-trucks, brought traffic to a standstill on Interstate 25 near Pueblo, Colorado, on Tuesday, February 17, 2026. The crash, reported around 10:02 a.m. Local time, resulted in four confirmed fatalities and sent 29 others to area hospitals, according to Colorado State Patrol. The incident occurred amidst hazardous conditions, with high winds and blowing dust creating “brownout” conditions and severely limiting visibility.
The crash site is located on southbound I-25 at milepost 92, just south of Pueblo Boulevard. Authorities are still working to account for everyone involved, including occupants of pickups pulling horse trailers, SUVs, and passenger vehicles. Maj. Brian Lyons with Colorado State Patrol confirmed the involvement of at least six semi-trucks in the sprawling collision.
The immediate cause of the crash appears to be the sudden and drastic reduction in visibility. Lyons stated, “Visibility was next to nothing,” during a press briefing. The National Weather Service in Pueblo had issued warnings earlier in the day about “significant blowing dust” with wind gusts potentially reaching 65 mph on the plains and 85 mph in the mountains. The NWS warned of these conditions, highlighting the potential for dangerous travel.
Fatalities and Injuries
Four people died in the crash, and their identities are being withheld pending notification of next of kin. Colorado State Patrol is working with the Pueblo County Coroner’s Office to formally identify the victims. In addition to the fatalities, 29 individuals were transported to local hospitals with injuries ranging from minor to serious. UCHealth Parkview Medical Center in Pueblo reported receiving 13 patients as of noon on Tuesday, though details regarding the severity of their injuries have not been released. The Common Spirit health system also reported receiving 11 patients related to the crash.
Ten individuals involved in the crash were reportedly uninjured and remained at the scene to cooperate with investigators. Authorities are also working to assess the condition of any livestock that may have been transported in the horse trailers involved.
Ongoing Investigation and Road Closures
The investigation into the cause of the crash is ongoing. Colorado State Patrol is examining all factors, including the weather conditions, vehicle speeds, and potential mechanical failures. A second, separate crash involving a semi-truck also occurred on I-25 due to the blowing dust, further complicating the situation.
I-25 remains closed in both directions near the crash site. The northbound side is expected to remain closed for several hours as crews work to clear the wreckage. Traffic is being diverted onto the frontage road. Motorists are strongly advised to avoid the area and delay travel until conditions improve. Colorado State Patrol urged drivers to exercise extreme caution and reduce speed if travel is unavoidable.
Police arrive at the scene of a multi-car pileup in Pueblo, Colorado, Feb. 17, 2026.
KRDO
Impact on Travel and Regional Conditions
The closure of I-25 is causing significant disruptions to travel throughout southern Colorado and beyond. The highway is a major north-south corridor, and the extended closure is impacting commercial traffic and commuters alike. The Colorado Department of Transportation is providing updates on road conditions and alternative routes via its website and social media channels.
This incident underscores the dangers of driving in adverse weather conditions, particularly in areas prone to high winds and blowing dust. The combination of reduced visibility and strong gusts can create hazardous driving conditions, even for experienced drivers. The Pueblo region is known for its susceptibility to these types of weather events, and travelers are urged to monitor forecasts and heed warnings.
Authorities have not yet announced a timeline for the full reopening of I-25. Updates will be provided as the investigation progresses and crews continue to clear the scene. Colorado State Patrol will hold another press briefing Wednesday morning to provide further details on the crash and the ongoing response.
If you or someone you know was affected by this incident, resources are available. The American Red Cross offers assistance to those impacted by disasters, and mental health support is available through the Disaster Distress Helpline at 1-800-985-5990.
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