Preparing Your Trees for Hurricane Season
Hurricane season runs June 1 through November 30. That gives you a narrow window right now to get your trees ready. Once the first storm rolls up from the coast, it’s too late to do the work that actually matters.
North Carolina sits in a tough spot. Tropical systems weaken over land, but they don’t die. Piedmont and Triangle homeowners see sustained winds of 40 to 60 mph from remnants every few years. That’s enough to drop a loblolly pine on a roof or send a water oak through a fence line.
What actually fails during a storm
Most tree failures aren’t random. They follow patterns any arborist can spot before the storm hits.
Root failure is the most common problem in wet NC summers. Saturated soil loses its grip fast. A tree that looks perfectly healthy can tip over in 50 mph winds if the ground is soaked from a week of rain before the storm. Trees with shallow root systems, compacted soil, or root damage from construction are the first to go.
Co-dominant stems are two trunks growing from the same point with bark squeezed in between them. That pinched bark, called included bark, creates a weak seam. Under wind load it splits straight down. You’ll see this often in mature water oaks, red maples, and tulip poplars across the Triangle.
Dead wood doesn’t bend. Live branches flex in the wind and spring back. Dead branches snap and fall. A large dead limb over your roof or driveway is an active hazard every time the wind picks up.
Overcrowded crowns catch wind like a sail. Trees with heavy, dense canopies have nowhere for the force to go. Thinning the crown lets wind move through instead of pushing the whole tree.
NC species to watch closely
Not all trees respond the same way. Some species are naturally tough in wind. Others have real structural problems that show up fast under load.
Loblolly pine is everywhere in the Piedmont. It’s a tall, shallow-rooted tree that roots in sandy or compacted soil when it can’t go deep. Mature loblollies that lean even slightly are worth a close look before June.
Water oak is fast-growing and common in older neighborhoods. Fast growth means softer wood and more frequent internal decay. Water oaks over 24 inches in diameter should be inspected every year.
Bradford pear is arguably the most structurally fragile ornamental tree planted across NC in the last 30 years. Its tight branching creates multiple included bark seams. Most mature Bradford pears will eventually lose major limbs in a storm. If you have one near your house, it deserves attention now.
Tulip poplar grows fast and tall. It handles wind better than oak or pine when healthy, but internal decay is hard to spot from the outside. A poplar with mushroom growth at the base or hollow-sounding wood is a serious risk.
What to do before June 1
The best time for structural pruning is late fall through early spring when trees are dormant. You’ve missed that window for this season. But there’s still useful work to do now.
Remove dead wood. This is the most immediate thing you can do. Dead limbs over 3 inches in diameter should come down before storm season. There’s no reason to wait.
Address obvious hazards. Trees leaning toward your house, cars, or power lines deserve a professional look. A lean that developed recently is more urgent than one a tree has had for years.
Cable co-dominant stems. Trees with split trunks or weak branch unions can be supported with cabling systems. This doesn’t fix the structural problem, but it reduces the chance of failure under load. It’s worth doing on trees you want to keep.
Get a risk assessment. Walk your property and look at the trees nearest your home. Look for dead branches, cracks in the trunk, mushroom growth at the base, and any recent changes in lean. If you’re not sure what you’re looking at, that’s what we’re here for.
What not to do
One mistake we see every year: homeowners top their trees before hurricane season thinking it reduces the risk. It does the opposite. Topping removes healthy structure, creates large wounds that decay from the inside, and causes rapid regrowth of weak, poorly attached branches. A topped tree is less storm-resistant than the one you started with.
Avoid heavy pruning of oaks right now. We’re past the safe window for oak pruning in NC. Cuts made in late spring and summer attract the beetles that spread oak wilt. If an oak has a serious problem, let us know and we’ll advise on timing.
Book before the season opens
Tree crews get busy fast once storms start. Emergency work takes priority, and pre-season appointments fill up in May. If you have trees that need attention before June 1, now is the time to get on the schedule.
Call us at (336) 525-1209 or reach out through brownsarborcare.com. We serve Caswell, Alamance, Orange, Durham, Chatham, and surrounding counties.
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