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Most fires are human-caused, and forest management choices and an increasing urban-wildlife interface are also to blame for the current wildfire threat. But, the behavior of the fires after they start and how they spread can largely be attributed to climate change.

\"What we’re seeing with the fire activity really is climate change, and it really is climate change smacking us in the face,\" Dr. Phillip Duffy, climate scientist and president and executive director of the Woodwell Climate Research Center, told ABC News in September following a particularly active fire season in which dozens of major wildfires were burning at ounce.

ABC News' Max Golembo, Daniel Manzo and Samantha Wnek contributed to this report.

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