CANADIAN, Texas: A cluster of wildfires scorched the Texas Panhandle on Wednesday, including a blaze that grew into one of the largest in state history, as flames moved with alarming speed and blackened the landscape across a vast stretch of small towns and cattle ranches.

An 83-year-old grandmother from the tiny town of Stinnett was the lone confirmed fatality. However, authorities have yet to make a thorough search for victims and have warned the damage to some communities is extensive.

Known as the Smokehouse Creek Fire, the largest blaze expanded to more than 1,300 square miles (3,370 square kilometers) and jumped into parts of neighboring Oklahoma. It is now larger than the state of Rhode Island, and the Texas A&M Forest Service said the flames were only about 3 percent contained.

"I believe the fire will grow before it gets fully contained," said Nim Kidd, chief of the Texas Division of Emergency Management.

The largest fire recorded in state history was the 2006 East Amarillo Complex fire, which burned about 1,400 square miles (3,630 square kilometers) and resulted in 13 deaths.

Charred vehicles sit at an auto body shop after the property was burned by the Smokehouse Creek Fire, Wednesday, Feb. 28, 2024, in Canadian, Texas. AP PHOTO

Walls of flames were pushed by powerful winds while huge plumes of smoke billowed hundreds of feet in the air across the sparsely populated region. The smoke delayed aerial surveillance of the damage in some areas.

"There was one point where we couldn't see anything," said Greg Downey, 57, describing his escape as flames bore down on his neighborhood. "I didn't think we'd get out of it."

The woman who died was identified by family members as Joyce Blankenship, a former substitute teacher. Her grandson, Lee Quesada, said he had posted in a community forum asking if anyone could try and locate her. Quesada said deputies told his uncle on Wednesday that they had found Blankenship's remains in her burned home.

Quesada said she'd surprise him at times with funny little stories "about her more ornery days."

"Just talking to her was a joy," he said, adding that "Joy" was a nickname of hers.

Hemphill County Emergency Management Coordinator Bill Kendall described the charred terrain as being "like a moonscape.... It's just all gone."

Kendall said about 40 homes were burned around the perimeter of the town of Canadian, but no buildings were lost inside the community. Kendall also said he saw "hundreds of cattle just dead, laying in the fields."

Tresea Rankin videotaped her own home in Canadian as it burned.

"Thirty-eight years of memories, that's what you were thinking," Rankin said of watching the flames destroy her house. "Two of my kids were married there... But you know, it's OK, the memories won't go away."

This image taken from Greenville Fire-Rescue's facebook page on Wednesday, Feb. 28, 2024 shows fires in the Texas Panhandle. PHOTO BY GREENVILLE FIRE-RESCUE VIA AP

The small town of Fritch, north of Amarillo, lost hundreds of homes in a 2014 fire and appeared to be hit hard again. Mayor Tom Ray said Wednesday that an estimated 40-50 homes were destroyed on the southern edge. Ray said natural gas remained shut off for the town of 2,200.

Residents are probably not "prepared for what they're going to see if they pull into town," Hutchinson County Emergency Management spokesperson Deidra Thomas said in a social media livestream. She compared the damage to a tornado.

Authorities have not said what ignited the fires, but strong winds, dry grass and unseasonably warm temperatures fed the blazes. Near Borger, a community of about 13,000 people, emergency officials at one point late Tuesday answered questions from panicked residents on Facebook and told them to get ready to leave if they had not already.