When a tree comes down in a storm, the question we usually get afterward is “Could anyone have seen this coming?” The honest answer is: often, yes. Most catastrophic tree failures show warning signs months or years in advance. Storm-proofing is the deliberate work of finding those signs and fixing them while the weather is still calm.
What we look for on a storm-prep walk-through
- Co-dominant trunks with included bark. Two trunks of similar size growing from one base, with the bark folded between them rather than a proper branch union. Common in maples, ash, sweetgums. These are the failures that happen in moderate wind because the union was never strong.
- Dead and dying limbs in the canopy. Major dead branches don't need a hurricane to come down — they come down in a typical thunderstorm gust. We identify them in the dormant season when they're easy to see.
- Heavy, end-loaded canopies. Trees that have been pruned only on the bottom ("raised") for years often develop a lollipop shape — heavy at the top with no interior leaves to absorb wind. Thinning the interior reduces sail effect without changing the silhouette.
- Recent root disturbance. Construction, trenching, grade changes within the drip line. Damage that happened two years ago shows up as canopy stress now and as failure five years from now.
- Trees with documented structural issues. Cavities, vertical splits, significant lean. These don't all need removal, but they all need a current evaluation.
What we recommend, in order
Pruning first
Most storm-prep is pruning — deadwood removal, selective thinning to reduce sail, weight reduction on overextended branches, structural correction on co-dominant trunks while they're still correctable. Pruning is the cheapest insurance against most storm failures.
Cabling and bracing for borderline cases
When a tree has a structural issue that's worth preserving — a beautiful mature tree with a co-dominant union, for example — we install steel cables and rods that prevent the union from spreading further. Done correctly, cabling can extend a tree's safe life by decades. Cables need to be inspected periodically; we typically check them every 3–5 years.
Proactive removal for the worst cases
Sometimes the right call is to take the tree down now, on a calm day, with control over the operation — rather than wait for it to come down on its own. Trees we'd typically recommend proactive removal for: significant lean toward a structure with no anchorage, more than 50% canopy decline, major cavity at the base, dead and brittle (especially ash). Doing it now is dramatically cheaper and safer than doing it as emergency cleanup later.
The economics of proactive removal are almost always favorable. A $1,800 controlled removal today often prevents a $4,000 emergency removal plus a $15,000 insurance claim. Even when insurance covers most of the cleanup, your deductible, your premiums next year, and the time spent dealing with it all add up.
Timing
We do storm-prep walks year-round, but the natural window is late winter — when the canopy is leafless and structure is visible. Work scheduled out of that window has the full year before serious storm season to get done.
