The wind finally dies down around midnight, and by morning there’s a maple limb across the driveway, a fence panel flattened underneath it, and a section of canopy missing that definitely wasn’t missing yesterday. Where do you even start?
If you’re standing in your yard right now trying to figure out what a storm damaged tree means for your safety, your budget, and your insurance claim, this is the walk-through we give clients every time the Treasure Valley gets hit with a wind event. We’ve been doing storm response work here, and the calls follow a pattern. Some damage is genuinely dangerous. Some looks bad but isn’t. Knowing the difference before you grab a chainsaw or climb a ladder matters more than almost anything else on this list.
If you have a tree down on your house, car, or power line right now, stop reading and call (509) 351-8404. That’s a same-day emergency, not a checklist item.
Step One: What You Should Never Touch
Before anything else, walk your property from a distance and look for these three things. If you see any of them, keep your family and pets away from that area and do not attempt cleanup yourself.
Downed power lines. Idaho Power lines don’t always look “live.” A line can be sparking and dramatic, or it can be lying quietly in the grass and just as deadly. Treat every downed line as energized, stay at least 30 feet back, and call Idaho Power’s emergency line, not us, not a neighbor with a truck.
A tree or limb resting on a structure under tension. If a branch is bent, wedged, or leaning against your roof, deck, or garage, it’s storing energy. Cutting into it, or even bumping it, can cause a sudden release that catches people underneath.
A tree that’s uprooted or leaning at a new angle. A tree that shifted overnight has a compromised root plate, even if it’s still standing. Don’t let kids climb it, don’t park under it, and don’t assume it will hold through the next gust. Our guide to leaning trees covers how we judge which leans are stable and which aren’t, but after a storm, treat any new lean as unstable until an arborist looks at it.
The First Walk-Around: A Practical Order of Operations
Once you’ve ruled out the immediate dangers above, here’s the order we recommend for assessing storm damaged trees on your property.
- Photograph everything before you move or cut anything. This matters more than people expect (more on that below).
- Look up before you look down. Broken branches hung in the canopy above are more dangerous than anything already on the ground.
- Check the base of each tree for new soil cracking, heaving, or gaps around the root flare. That’s the tell for a tree that’s about to come the rest of the way down.
- Note which trees lost limbs versus which trees lost bark or had trunk splits. Those are different repair conversations.
- Walk your fence lines and outbuildings. Storm debris often lands somewhere you won’t notice from the house.
Hanging Limbs: The Most Dangerous Thing in Your Yard
Arborists call them hangers, and old-timers call them widowmakers for a reason. A broken limb caught in the upper canopy, held only by a strip of bark or wedged against a neighboring branch, can fall without warning, hours or days after the storm that broke it. No wind required. It just lets go.
Hangers are the single biggest source of injury in post-storm cleanup, and they’re also the hardest damage type to see from the ground. If you spot one, mark the area, keep everyone clear, and treat it as a job for someone with the right rigging and rope, not a ladder and a pole saw.
How Much Canopy Can a Tree Lose and Still Recover?
This is the question we get most after a bad wind event, and the honest answer is: it depends on the species, the tree’s age and health going in, and where the loss happened.
As a general rule of thumb we use in the field, a healthy, mature tree can often recover from losing up to 25 to 30 percent of its canopy over a season or two, especially if the remaining structure is balanced. Beyond that, especially if the loss is concentrated on one side or includes a major scaffold limb, the tree is more likely to decline, become lopsided and unstable, or need years of corrective pruning to regain a safe shape.
Species matters too. Brittle, fast-growing trees like silver maple, cottonwood, and Siberian elm tend to lose more wood in a wind event and recover more poorly than dense-wood species like oak or honeylocust. If you’re not sure whether your tree is a keeper or a loss, that’s exactly what a post-storm assessment is for.
Leaning Trees vs. Split Trunks: Different Verdicts
Not all storm damage gets the same recommendation.
A tree that’s leaning but has an intact root plate and no trunk cracking can sometimes be straightened, cabled, or simply monitored, depending on the degree of lean and the tree’s overall health. We cover the specifics of judging a dangerous lean in our leaning tree guide.
A tree with a split or cracked trunk is a different situation. Once the trunk’s structural wood has separated, even partially, that tree is carrying a wound that won’t heal shut the way a scraped limb might. Depending on the size and location of the split, cabling can sometimes buy time, but a trunk failure at the base or a split running more than a few feet is almost always a removal.
Document Everything Before You Touch It
This is the step people skip because they’re eager to clean up, and it’s the one that costs them money later.
Before you move a single branch, take wide photos of the whole scene, close-up photos of the damage itself, and photos of the tree’s base and root area. Note the date and, if you can, the approximate wind speed reported for your area that night (the National Weather Service posts storm reports that are useful for this). If a tree fell on your house, a fence, or a car, this documentation is the backbone of your claim. We wrote a full breakdown of how that claims process works in our guide to tree fell on house insurance in Idaho, including whose policy actually pays.
Chainsaw Safety: Know Where the DIY Line Is
We’re not going to tell you every branch needs a professional. A small limb on the ground, already detached, at a height you can reach without a ladder, is a reasonable DIY cleanup job with the right protective gear.
Here’s where DIY should stop, no exceptions:
- Anything touching or near a power line, energized or not
- Anything that requires a ladder to reach
- Any cut where the wood is under tension or compression (bent, wedged, or bowed)
- Any hanging limb still caught in the canopy
- Any tree leaning on a structure
- Any job where you’d need to make an undercut on a trunk over about 6 inches in diameter
A chainsaw kickback or a misjudged tension cut is how routine storm cleanup turns into an ER visit. If a job checks any of those boxes, it’s worth the cost of a professional crew, and our emergency tree service team handles exactly this kind of work on short notice after a storm rolls through.
A Real Storm Damaged Tree Scenario
After a windstorm pushed through the Harris Ranch area last spring, a homeowner called us about a large silver maple that had dropped a third of its canopy across the backyard, with one major limb still hanging about 25 feet up. A handyman had already quoted her $600 to “clean it up,” but nobody had looked at the hanger or the trunk union it broke from. When we got out there, the union had a crack running down into the main stem, invisible from the ground. The tree came down as a full removal rather than a trim, which ran just under $1,800 including the hanger work and hauling, but it avoided a second failure that could have landed on the patio a few months later.
Storm Damage Checklist at a Glance
| Situation | What to do | Who handles it |
|---|---|---|
| Downed power line | Stay 30+ feet back, call Idaho Power | Utility company |
| Hanging limb in canopy | Mark area, keep people clear | Professional crew with rigging |
| Tree leaning on structure | Do not approach, do not cut | Emergency tree service |
| Small detached limb, ground level | Safe for DIY cleanup with gloves/eye protection | Homeowner |
| New lean or root heaving at base | Keep clear, schedule assessment | Arborist |
| Cracked or split trunk | Do not climb or lean on it | Arborist, likely removal |
| Storm debris on fence/car/roof | Photograph first, don’t move | Insurance + tree crew |
What We Do During Storm Response
When wind events hit the Treasure Valley, our crews prioritize by risk: power line contacts and structure damage first, hangers and blocked driveways next, cosmetic cleanup last. If you call during an active storm response period, expect us to ask about exactly the things on this checklist (power lines, hangers, structural contact) so we can triage accurately and get to the most dangerous situations first.
Frequently Asked Questions
How do I know if my tree is too damaged to save after a storm? Look at how much canopy is gone, whether the trunk is cracked, and whether the root plate has shifted. Losing under 25 to 30 percent of the canopy with an intact trunk and roots is usually recoverable. A cracked trunk or a freshly uprooted root plate usually isn’t.
Is it safe to remove storm debris myself? Small, already-detached branches at ground level are fine for most homeowners with basic protective gear. Anything involving a ladder, a power line, a hanging limb, or wood under tension should go to a professional. That last category causes most storm cleanup injuries.
How much does storm damage tree removal cost in Boise? It depends heavily on size, access, and complexity. A single hanging limb removal might run $200 to $600. A full tree removal after storm damage typically falls in the same range as standard removal, roughly $400 to $2,500 or more for large or complex trees, sometimes higher if crane access is needed.
Will my homeowners insurance cover storm-damaged tree removal? Often, yes, especially if the tree damaged a structure or is blocking access to your home. Coverage details vary by policy. We walk through the specifics in our guide to tree fell on house insurance in Idaho.
Should I report storm damage before or after cleanup? Before, if at all possible. Photograph the damage first and contact your insurer before major cleanup begins, especially for anything involving a structure. Emergency mitigation (like tarping a roof) is usually fine to do right away.
What if the tree that fell is my neighbor’s? Ownership of the tree usually doesn’t change who files what claim. In most cases your own policy covers damage to your property regardless of whose tree fell, unless negligence is involved. We go into more detail on that in our insurance guide above.
Can a leaning tree straighten itself back out after a storm? Very rarely, and only in young, flexible trees with minimal root disturbance. A mature tree that shifted in a storm should be assessed, not left to “settle back.”
Get an Assessment Before You Guess
Storm damage looks scarier than it is sometimes, and other times it looks fine and isn’t. The only way to know which situation you’re in is to have someone who does this every day take a look, at your trees, on your property, after your specific storm.
Call (509) 351-8404 or request your free consultation online.