Morrill Fire mapped at more than 643,000 acres as crews contain flare-ups within perimeter

GARDEN COUNTY, Neb. — The Morrill Fire has now been mapped at 643,361 acres following updated aerial data, as crews continue working to contain the largest wildfire in Nebraska history.

Fire officials said the increase of more than 71,000 acres reflects more accurate mapping of the fire perimeter, not new fire growth.

The fire remains 16% contained.

Despite strong winds Tuesday, officials reported the Morrill Fire did not grow beyond its existing perimeter. Instead, gusty conditions sparked flare-ups within the fire footprint, particularly on the eastern and southeastern sides.

Crews from local volunteer departments and incident management teams responded to those flare-ups, successfully keeping the fire from escaping containment lines.

Blowing dust, smoke and ash reduced visibility across parts of the region, while unburned vegetation inside the fire area continued to ignite under Red Flag conditions.

The Rocky Mountain Complex Incident Management Team 1 said firefighters are continuing to construct firelines, extinguish hotspots and maintain structure protection efforts across the fire zone. Resources remain staged to respond quickly to any new fire starts.

The fire, which began near Angora after a power line was downed in strong winds, has impacted Morrill, Garden, Keith, Arthur and Grant counties. One fatality has been confirmed, with Arthur County resident Rose White identified as the victim.

Nebraska State Sen. Paul Strommen addressed the fires during the legislative session Wednesday, highlighting both the scale of the disaster and the community response.

“We’ve seen the Nebraska way in full effect. Neighbors stepping up for neighbors in a time of real need,” Strommen said. “These wildfires have moved quickly and without much warning. In the face of that, so many have answered the call without hesitation.”

Strommen also praised first responders and volunteers working long hours in dangerous conditions.

“We are deeply grateful for the firefighters, first responders and volunteers who have been working long hours under difficult and dangerous conditions,” he said.

He also recognized the impact on the region’s agricultural community.

“We also want to recognize our farmers and ranchers… protecting their land, livestock and neighbors’ properties,” Strommen said. “That kind of grit… reflects a way of life built on hard work and resilience.”

Strommen acknowledged the loss of livestock and held a moment of silence for White.

“In the midst of everything else, it’s important we do not lose sight of the personal loss and the human impact of these events,” he said.

Red Flag warnings remain in effect this week, with hot, dry and windy conditions expected to continue fueling fire behavior across the region.