59-Vehicle Pileup on Fog-Shrouded California Highway Injures 10

Thick fog on Highway 99 contributed to the massive crash, which closed the road for over 6 hours.

Jan. 31, 2026 at 6:31pm

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Ten people were injured after a 59-vehicle pileup occurred on a California highway known for dangerous fog conditions. The crash happened on Highway 99 in Tulare County, southeast of Fresno, where visibility was limited to just 100-200 feet due to the fog. The highway was closed for more than six hours as authorities responded to the scene, which involved a tangle of mangled cars, trucks, and big rigs.

Why it matters

Fog-related crashes are an ongoing issue on Highway 99, which has seen multiple fatal pileups in the past due to severely reduced visibility. This latest incident highlights the dangers drivers face on this stretch of road and the need for improved safety measures to prevent such large-scale collisions.

The details

According to the California Highway Patrol, the 59-vehicle pileup occurred just after 8:15 a.m. local time on Saturday. One person suffered a moderate injury with a cut to the forehead, while the other nine had minor injuries. All 10 injured individuals were transported to nearby healthcare centers for treatment. The highway was closed for over 6 hours as authorities worked to clear the scene, which included a tangle of mangled cars, trucks, and big rigs.

  • The 59-vehicle pileup occurred just after 8:15 a.m. local time on Saturday, February 1, 2026.
  • Highway 99 was closed for more than 6 hours following the incident.

The players

California Highway Patrol

The state law enforcement agency that responded to and investigated the 59-vehicle pileup on Highway 99.

Officer Adrian Gonzalez

A spokesman for the California Highway Patrol who provided details about the incident.

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What they’re saying

“The officer responding to the scene reported there was only 100 to 200 feet of visibility because of fog.”

— Officer Adrian Gonzalez, Spokesman, California Highway Patrol (dnyuz.com)

What’s next

Authorities will continue investigating the cause of the pileup and whether any charges will be filed against drivers involved. Highway officials may also consider additional safety measures to improve visibility and prevent future large-scale crashes on this fog-prone stretch of Highway 99.

The takeaway

This incident underscores the ongoing challenge of driving safely in heavy fog conditions, particularly on highways known for poor visibility. It serves as a reminder for drivers to exercise extreme caution, reduce speeds, and be prepared to stop suddenly when visibility is severely limited.