4 Killed in 30-Vehicle Pileup on Colorado Interstate

Blowing dirt caused 'brown out' conditions, leading to low visibility and multiple crashes.

Feb. 20, 2026 at 11:15am

Got story updates? Submit your updates here. ›

Four people were killed and 29 others were hospitalized after a pileup involving over 30 vehicles, including six semitrailers, on Interstate 25 south of Pueblo, Colorado on Tuesday. The Colorado State Patrol said the crash was caused by 'brown out' conditions from blowing dirt that severely reduced visibility for drivers.

Why it matters

The deadly pileup highlights the dangers of extreme weather conditions on highways, especially in areas prone to high winds and blowing dust. The crash will likely renew calls for better infrastructure and safety measures to protect drivers in these types of 'brown out' situations.

The details

According to the Colorado State Patrol, the pileup occurred around 10 a.m. on Tuesday as heavy winds kicked up large amounts of dirt, creating extremely low visibility conditions for drivers on Interstate 25. The crash involved over 30 vehicles, including six semitrailers. The cause of the crash is still under investigation, but the lack of visibility will be considered a primary factor.

  • The pileup occurred around 10 a.m. on Tuesday, February 18, 2026.

The players

Colorado State Patrol

The state law enforcement agency investigating the cause of the deadly pileup.

Trooper Sherri Mendez

A spokesperson for the Colorado State Patrol who stated that the lack of visibility will be considered a primary factor in the crash, but that other factors may also be involved.

Got photos? Submit your photos here. ›

What they’re saying

“The cause of the crash is still being investigated. The lack of visibility will be considered as one of the factors in the crash, but others may also be involved.”

— Trooper Sherri Mendez, Spokesperson, Colorado State Patrol

What’s next

The Colorado State Patrol will continue its investigation into the cause of the deadly pileup, with a focus on the role that the extreme weather conditions and lack of visibility played.

The takeaway

This tragic incident underscores the need for improved highway safety measures and driver education to protect motorists from the dangers of severe weather events like 'brown outs' that can rapidly reduce visibility and lead to multi-vehicle crashes with devastating consequences.