4 Dead in Massive Colorado Interstate Pileup During 'Brown Out'

Over 30 vehicles, including 6 semitrailers, involved in crashes on I-25 south of Pueblo due to poor visibility from blowing dirt.

Feb. 19, 2026 at 11:39pm

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Four people were killed and 29 others were hospitalized with injuries after a series of crashes involving over 30 vehicles, including six semitrailers, on Interstate 25 just south of Pueblo, Colorado. The crashes occurred around 10 a.m. on Tuesday when strong winds kicked up blowing dirt, causing a 'brown out' and drastically reducing visibility on the interstate.

Why it matters

The deadly pileup highlights the dangers of extreme weather conditions on major highways, especially in areas prone to high winds and blowing dust or dirt. The incident raises questions about road safety protocols and emergency response procedures during such 'brown out' events.

The details

According to Colorado State Patrol, the crashes occurred on both sides of I-25 about two miles south of Pueblo. Maj. Brian Lyons said 'visibility was next to nothing' due to the blowing dirt. The cause of the crashes is still under investigation, but the lack of visibility will be considered as a key factor.

  • The crashes occurred around 10 a.m. on Tuesday, February 17, 2026.

The players

Colorado State Patrol

The state law enforcement agency investigating the crashes.

Maj. Brian Lyons

A spokesperson for the Colorado State Patrol who described the 'brown out' conditions that led to the pileup.

Trooper Sherri Mendez

A Colorado State Patrol spokesperson who said the lack of visibility will be a key factor in the investigation.

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What they’re saying

“Visibility was next to nothing.”

— Maj. Brian Lyons, Colorado State Patrol

What’s next

The Colorado State Patrol will continue investigating the cause of the crashes, with a focus on the role that the extreme weather conditions played in the pileup.

The takeaway

This tragic incident underscores the need for enhanced safety protocols and emergency response plans on major highways to protect drivers during severe weather events that can rapidly reduce visibility and increase the risk of multi-vehicle collisions.