Mina Fire Forces Closure of State Route 89, Yarnell Evacuation Ordered

Northbound State Route 89 was closed on July 4, 2026, and residents of Yarnell, Arizona, were ordered to evacuate due to the Mina Fire, according to the Arizona Department of Forestry and Fire Protection. The fire, which began on June 28, 2026, has burned over 12,000 acres and is 45% contained as of July 4, 2026.

Evacuation Orders Issued for Yarnell

Local authorities issued mandatory evacuation orders for Yarnell and surrounding areas after the Mina Fire rapidly spread due to high temperatures and strong winds, according to the Yarnell Fire District. “Residents are advised to leave immediately and follow the designated evacuation routes,” said a statement from the district. Emergency shelters have been set up in nearby towns, including Wickenburg and Wickenburg.

Fire Response Efforts Underway

Over 500 firefighters are working to contain the Mina Fire, supported by air tankers and bulldozers, according to the Arizona Department of Forestry and Fire Protection. The fire has threatened several structures, though no major buildings have been reported destroyed as of July 4, 2026. “We are prioritizing the safety of residents and protecting critical infrastructure,” said a spokesperson for the department.

Impact on Local Communities

The closure of Northbound State Route 89 has disrupted travel in the region, with detours rerouting traffic through nearby highways. Local businesses in Yarnell have reported reduced activity due to the evacuation, according to a statement from the Yarnell Chamber of Commerce. “We urge residents to stay informed through official channels and avoid returning to the area until it is safe,” the chamber added.

What to Do During an Evacuation

Residents in affected areas are advised to follow these steps:

• Leave immediately and avoid using cell phones to conserve battery life.
• Take essential items such as medications, important documents, and emergency supplies.
• Stay tuned to local news and official alerts for updates.

How the Mina Fire Compares to Past Incidents

The Mina Fire is the largest wildfire in Yarnell since the 2013 Yarnell Hill Fire, which killed 19 firefighters. While the current fire has not yet reached the same scale, its rapid spread has raised concerns among local officials. “We are learning from past incidents to ensure the safest possible response,” said a fire department official.