March is the start of the spring wildfire season in North Carolina.
The state had wildfires last year, which burned more than 76,000 acres. North Carolina has two wildfire seasons: one during the spring and one during the fall. According to Philip Jackson, a public information officer with the North Carolina Forest Service, springtime is typically the most active season for wildfires.
Nearly 40% of the state's wildfires occurred in the spring last year. In recent years, Jackson added, North Carolina has fluctuated between 41% and 70% of fires occurring in the spring.
The spring season's wildfire activity is partially due to plants and other vegetation waking up and refueling after their winter dormancy.
鈥淭hink of a bear when it wakes up from hibernation,鈥� Jackson said. 鈥淚t's got to eat. And these plants, they鈥檝e got to pull that moisture from the ground, and they need that nutrients to be able to bloom and develop.鈥�
Despite springtime rain, Jackson said that these thirsty plants can dry out the areas around them. The greenery that ushers in spring then signals the start of more days with high fire danger.
鈥淭hink of each individual root system being a straw in the ground, and that straw is sucking that water out of the ground,鈥� Jackson said. 鈥淓ven when you have days where you get a lot of rain, it might not hang around for very long because you have so many different organisms that are pulling that moisture out of the ground. So, the vegetation can dry out a little quicker.鈥�
The warmer weather also draws more people outdoors for recreation and spring cleaning, which creates more ignition opportunities. Jackson said that in North Carolina, 99% of wildfires are caused by humans. Of the that occurred in the last week alone, Jackson said that just one was started by lightning. All others were human-caused.
Debris burning is the main culprit of North Carolina鈥檚 wildfires. The practice is often used to dispose of leaves, tree limbs and other yard debris. , a debris burn on private land in Tyrrell County escaped containment, reaching 5,280 acres in size. It took firefighters about two weeks to fully contain the fire.
Jackson says residents need to be mindful of wildfire causes heading into the spring season. Before burning, Jackson encouraged landowners to and to keep phones and water sources nearby. Additionally, he said residents should not burn debris on dry, windy days.
The spring wildfire season runs through May.
