Charlotte Observer
Already the drought is wilting trees across Charlotte and the Carolinas. Maple and poplar trees are turning yellow and brown — a change they normally go through in September or October.
“A drought this early is going to shorten the period of time the leaves stay on the trees when they change, and it may affect the leaf color,” said Gary Walker, a biology professor at Appalachian State University.
Experts say if the state doesn’t get more rain, its fall foliage will be short-lived and muted. Even the brilliant colors of the mountain’s hardwoods could be jeopardized.
“A drought this early is going to shorten the period of time the leaves stay on the trees when they change, and it may affect the leaf color,” said Gary Walker, a biology professor at Appalachian State University.
Walker said trees prefer dry conditions in September before cold weather comes, which locks the color in their leaves. Instead, some drought-stricken trees this year are already going dormant and dropping their leaves. Read full story