About 40 structures were destroyed by a blaze near Tulsa. And yet another blaze destroyed at least 25 structures, including a handful of homes, after starting near Noble, about 30 miles south of Oklahoma City, and moving toward Norman, home to the University of Oklahoma.

Steve Palladino, operations chief for the Oklahoma Department of Emergency Management, said six Oklahoma National Guard helicopters will be dispatched to the fires on Saturday. Palladino said three were sent out on Friday.

"I loaded the kids up, grabbed my dogs, and it didn't even look like I had time to load the livestock, so I just got out of there," said Bo Ireland, who lives a few miles from where the Noble-area fire started. "It looked to me that, if the wind shifted even a little bit, I would be in the path of that fire. It was just too close."