An unknown number of structures have been destroyed, but no injuries or deaths have been reported. One firefighter was treated for heat exhaustion.

More than 200 firefighters were battling the fire, according to Oklahoma Forestry Services. OFS' incident management team worked in unified command with Woodward Fire Department to fight the fire, firefighting task forces, heavy equipment and large air tankers.

High winds and low humidity hampered firefighters throughout the day Wednesday.

The 350 Complex fire started Tuesday by power lines downed and arced by winds that were sustained at 30 mph, with gusts more than 50 mph. 

Wednesday afternoon, officials lifted voluntary evacuation orders, The Associated Press reported. Woodward County Emergency Management Director Matt Lehenbauer said regional orders to evacuate about 100 square miles of Woodward County were allowed to expire Tuesday night, according to The AP.

n the past decade, it has made about 1,850 flights while working on about 400 fires from Nebraska to the west coast. The company even made missions to Canada and Australia.

"We think we can bring a better tool to the effort, because we boil it down to four words: More, sooner, safer, cheaper," President and Chief Executive Officer Rick Hatton said. "More because we carry more, sooner because we have jet speed to and from, safer because the less flying you do to get the job done the safer you are and, last but not least, cheaper because there are those economies of scale."

10 Tanker has a fleet of three DC-10 planes, which Hatton said fly four times faster than most firefighting planes, and the tanks carry nearly 12,000 gallons of fire retardant.

Hatton said Laguna Pueblo is a perfect place to practice and for the pilots to work on their annual certification because of wide open spaces with vegetation and terrain and varying elevation. He said it's very similar to areas they'll encounter while facing fires this spring and summer. It's also just 20 miles from Albuquerque.

The company is receiving interest from pilots and firefighters in South America. A pilot from Buenos Aires, Ezequiel Sicardi, flew to Albuquerque this week to learn more about the approach after recent large fires in the Andes Mountains.

Three emergency services personnel were on board the ambulance, said Andrew Caruso, director of operations for MONOC. Two suffered minor injures and were taken by ambulance to Monmouth Medical Center in Long Branch. A third, who was sitting in the back of the ambulance at the time of the crash, suffered more serious injuries and was taken to the trauma center at Jersey Shore University Medical Center in Neptune., Caruso said.

All three men were wearing seat belts at the time of the crash, he said.

Caruso said there were no patients on the ambulance, which was heading toward a call.