
Cause of California's single largest wildfire ever is undetermined, fire officials say
CNN
Despite an "exhaustive investigation," the US Forest Service announced Friday the cause of the largest single fire in California's recorded history is undetermined.
The Creek Fire, which burned more than 379,000 acres in the mountains of Fresno and Madera counties for months last year, destroyed more than 850 structures and spawned two firenados amid the state's worst fire season on record. Lightning is the most probable cause of the wildfire, but authorities aren't ruling out arson or "smoking activities," fire investigators said in a news release. The undetermined status is "not uncommon given the complexities involved," officials said in a news release.More Related News