March officially signals the start of spring wildfire season, and the N.C. Forest Service is urging residents to practice caution and prioritize safety when burning leaves, limbs and other yard waste.In 2022, nearly 6,400 wildfires burned more than 27,000 acres across the state. According to the National Interagency Fire Center, North Carolina ranked third in the nation for number of human-caused wildfires with 99% of wildfires in our state resulting from human activity. Escaped outdoor fires continue to be the leading cause of wildfires in North Carolina.