Emergency Tree Services

Most homeowners walk outside after an Austin thunderstorm, see a split branch hanging from their live oak, and reach one of two wrong conclusions: either “I’ll cut it off myself this weekend” or “it’s probably fine, it’s still attached.” Both instincts get people hurt and trees killed. The real answer depends on five factors: the type of split, the condition of the cambium at the fracture point, whether decay was present before the storm, the attachment geometry at the branch union, and what is directly beneath that branch. Get all five right, and you can make a defensible decision. Miss any one of them, and you’re guessing — which is how widow makers fall on driveways and live oaks die of oak wilt in February. This guide walks through each factor in the order a certified arborist actually uses them in the field, with specific attention to what makes Austin’s storm damage scenarios different from the generic national advice you’ll find elsewhere. What Actually Happens to a Branch During a Storm A branch doesn’t just “break” in a storm. It fails along a specific mechanical pathway, and that pathway tells you almost everything you need to know about whether repair is possible. Wood in a living branch is not a static material. It is a composite of longitudinal fibers (tracheids and vessel elements) bound together with lignin, arranged so that the branch can flex under wind load and return to position. This is called viscoelastic behavior — the branch stores and releases energy rather than resisting it rigidly. When wind load exceeds the wood’s elastic limit, failure begins. Where it begins, and how far it travels, depends on three variables: the wind speed and direction, the point of load application (where in the crown the branch was hit), and the pre-existing condition of the wood at the weakest structural point. In practice, Austin storm damage falls into four recognizable failure types, each with a different repair profile: Partial split with intact cambium. The branch has fractured but the cambium layer — the single cell layer of living tissue between the bark and the wood — remains connected on at least one side. Water and dissolved nutrients are still moving through the branch. This is the only split type where biological repair is genuinely possible. Complete basal split at the branch union. The fracture has occurred at or immediately adjacent to where the branch attaches to the trunk. The branch collar — the ridge of raised tissue that seals the branch-to-trunk connection — has been torn. This is the most structurally consequential location because the damage is close to the trunk’s primary vascular architecture. Even if the branch is still attached by bark, the union itself is gone. Longitudinal split along the branch length. The wood has cracked along its grain, revealing the inner xylem. This failure mode is most common in species with included bark — bark tissue that has grown into the crotch between two co-dominant stems rather than forming a proper branch attachment — and in species with weak wood structure like Bradford pear, silver maple, and female ash cultivars. The split runs parallel to the branch rather than across it. Hanging suspended branch (“widow maker”). The branch has fully separated structurally but has not fallen. It is suspended by residual bark connection, by contact with adjacent branches, or simply by its own mass resting against the crown. Of the four types, this is the one that requires immediate professional response. Widow makers are not stable. They respond to subsequent wind, additional rain weight, and vibration from traffic, foot activity, or even a bird landing. The release, when it comes, is sudden and gives no warning. The Cambium: Why It Determines Whether Repair Is Biologically Possible The cambium is one cell layer thick. It is responsible for all secondary growth in a woody plant — every layer of wood and bark produced after the first growing season came from cambium division. When a branch splits, the first question is whether that layer has been severed at the fracture face. If the cambium is intact on at least one side of the split, the branch retains vascular connection. Sugars, water, and hormonal signals are still moving. The tree can respond to the wound by producing wound wood — a callus of rapidly dividing cells that rolls inward over the exposed wood surface from the margins of the cut. This is not healing in the way a skin wound heals; wood does not regenerate. What happens instead is that the cambium produces new wood over the wound, eventually covering it if the wound is small enough relative to the branch’s growth rate. This is called compartmentalization, and it is the tree’s primary defense against decay entering through wound sites. If the cambium has been fully severed on both faces of the split — which happens when the split is complete, when the wood faces have dried out, or when the branch has been hanging for more than 24 to 48 hours in Austin’s heat — there is no biological basis for repair. The exposed xylem will not callus over. It will begin to colonize with decay fungi, and that colonization will work its way toward the trunk along the wood grain. At that point, the correct response is clean removal at the branch collar to prevent decay from continuing inward. Timing matters here more than most people realize. Austin’s summer heat — regularly above 95°F in the days following spring storm events — desiccates exposed wood rapidly. A split branch that might have been a repair candidate at 8 AM on a Wednesday can be a removal case by Thursday afternoon. This is one of the reasons that post-storm response needs to happen within hours, not days. Included Bark: The Pre-Existing Condition Most Homeowners Don’t Know About The majority of significant branch splits in Austin don’t happen because the storm was uniquely powerful. They happen because a structural weakness

A dangerous tree does not send a warning. It leans in silence. It cracks at 2 a.m. during a storm. It drops a 400-pound limb on a Tuesday afternoon when the sky is clear and the wind is calm. In Austin, where live oaks, cedar elms, and pecan trees anchor the canopy of nearly every neighborhood — from Bouldin Creek to the Arboretum — the risk is not theoretical. It is structural, biological, and seasonal. And it is almost always underestimated until something fails. This article covers the full landscape of emergency tree hazards: what they are, how to identify them, how risk compounds when multiple conditions exist simultaneously, and what decisions need to be made within hours rather than weeks. If your goal is to understand tree hazard assessment the way a certified arborist understands it — not just a list of warning signs, but the underlying mechanics of tree failure — this is that resource. What Defines an Emergency Tree Hazard An emergency tree hazard is any condition — structural, biological, or environmental — that places a tree at immediate or near-term risk of partial or full mechanical failure. “Failure” in arborist terminology means a component of the tree separates from the whole and falls: a single limb, a co-dominant stem, a trunk section, or the entire root system pulling free from the soil. The distinction between a hazard and a general tree health concern is the presence of a target. A tree in a field with no structures, vehicles, utilities, or people beneath its canopy can fail without creating a hazard. The same tree 30 feet from your roofline is a different situation entirely. Arborist risk assessment is always a function of two variables: the likelihood of failure and the consequences of failure. High likelihood with a low-value target may not be an emergency. Moderate likelihood with a house, a power line, or a child’s play set in the fall zone is. Emergency hazards are further separated from non-urgent concerns by timing. Some tree conditions are chronic — they develop over years and allow for scheduled intervention. Emergency hazards are acute: the condition is active, the structural integrity is already compromised, and the next storm, the next heavy rain, or even the next hot afternoon may be the triggering event. The Mechanics of Tree Failure: Why Trees Fall the Way They Do To identify tree hazards accurately, it helps to understand how trees actually fail. There are four primary failure modes, and most emergency hazards map to one of them. Root Plate Failure The root plate is the structural anchor system — the lateral roots that spread outward from the base and hold the tree upright against gravity and wind load. When the root plate is compromised — through soil saturation, root severance, compaction, drought-induced root dieback, or fungal decay — the tree becomes a lever with a weakened fulcrum. Root plate failure is typically complete and fast. Trees that fail this way do not bend; they topple as a unit, often with the entire root ball ripping free from the soil in a mass. Stem Failure Stem failure occurs at the trunk or at a major branch union. It is usually caused by internal decay (creating a hollow column that cannot resist bending stress), included bark at co-dominant stem unions, or mechanical damage that has never fully compartmentalized. Stem failure can be partial — a split that leaves one side still attached — or complete. In Austin, live oaks with long lateral limbs over rooflines are the most common stem failure scenario during severe thunderstorms. Branch Failure Branch failure is the most common type of tree hazard event. Individual branches detach from the tree at their union or break mid-limb. Causes include: dead wood with no biological attachment, excessive weight relative to branch diameter (called high end weight or lion-tailing when caused by improper pruning), included bark at attachment points, and sudden limb failure syndrome — a poorly understood phenomenon where structurally healthy limbs drop on hot, still days during drought stress. Uprooting Distinct from root plate failure, uprooting refers to the tree pulling free from the soil in saturated conditions. The roots remain largely intact, but the soil can no longer hold them. This happens in Austin most often after extended drought followed by sudden saturation — the soil shrinks away from the roots during dry conditions, then re-saturates without the structural holding capacity it had before the drought cycle. The 2015 and 2018 flooding events in Central Texas produced widespread uprooting across neighborhoods where the soil had been severely depleted during preceding droughts. Emergency Hazard 1: Trunk Cracks and Co-Dominant Stem Failure A crack in the trunk is not cosmetic damage. It is a structural fracture in the primary load-bearing column of the tree. When bark splits vertically, when a seam opens between two co-dominant stems, or when a split begins at a branch union and propagates downward, the tree’s capacity to redistribute wind load and gravity load is fundamentally altered. Co-Dominant Stems with Included Bark The most dangerous trunk configuration in Austin’s urban trees is the co-dominant stem with included bark. This occurs when two stems of roughly equal diameter grow from a shared origin point — a common growth pattern in live oaks — and the bark between them grows inward rather than forming a proper branch collar. The inward-growing bark becomes a wedge that prevents the union from forming a strong wood-to-wood bond. Over time, as both stems grow larger and heavier, the included bark union is under increasing tension, and the attachment strength is a fraction of what it would be in a normal union. The Texas Forest Service estimates that co-dominant stems with included bark are the leading cause of major limb failure in Central Texas. A mature live oak with a large included bark union over a driveway, roof, or outdoor seating area is not a monitoring situation — it is a removal or structural cabling situation,

A storm moves through Austin. The thunder fades, the rain stops, and you walk outside to see what happened. The obvious damage is easy to find — a branch on the lawn, debris across the driveway. What most homeowners do not notice is the branch that is still up in the tree, partially broken, suspended in the canopy, held in place by a strip of bark and a set of mechanical conditions that are already changing. That branch has a name. Arborists call it a widow maker. The name is not dramatic. It is accurate. Hanging limbs after a storm are among the most underestimated hazards on residential properties in Central Texas. They do not announce when they will fall. They fall on calm days, in the afternoon, when no wind is present and no storm is forecast. They fall with enough force to kill a person, collapse a vehicle roof, or punch through a residential roof deck. And they are extremely common in Austin’s established neighborhoods after any significant storm event. This article covers the full picture — what hanging limbs are, why they behave unpredictably, how to assess risk, what not to do, how professional removal works, what Austin-area storm patterns produce them most frequently, and how to make the right decision about the tree itself after the immediate hazard is gone. What Exactly Is a Hanging Tree Limb? A hanging limb — also called a widow maker, hazard limb, storm-broken branch, or suspended deadwood — is any portion of a tree that has been partially detached from its parent structure but has not reached the ground. The key word is “partially.” The limb is no longer structurally sound, but it has not yet fallen. These limbs occupy a suspended state that is fundamentally unstable. They may be: In every case, the limb’s connection to the parent tree has been structurally compromised. It is no longer receiving water or nutrients through the vascular system. It is isolated, drying, shifting in weight distribution, and losing whatever remaining mechanical connection it has to the tree — a process that is invisible from the ground and cannot be estimated by observation alone. Why Do Hanging Limbs Fall Without Warning? This is the question most homeowners get wrong. The assumption is: if the branch has been up there for a week and nothing has happened, it must be stable. That assumption is incorrect and has caused serious injuries and fatalities. Understanding why widow makers fall on calm days requires understanding the mechanics of wood failure at the cellular level. What Happens at the Break Point When a Branch Partially Fails Live wood has structural integrity because of its cellular architecture. The cambium layer — a thin zone of dividing cells between the bark and the wood — is continuously producing new xylem tissue (which carries water upward) and phloem tissue (which carries sugars downward). This continuous production is what keeps a branch anchored and structurally reinforced over time. When a storm partially breaks a limb, the cambium layer tears at the break point. The branch stops producing new structural wood fiber at that location immediately. Instead, the remaining wood fibers at the break point begin to dry, shrink, and lose tensile and compressive strength on a timeline you cannot observe from the ground. What looks like a “stable” hanging branch the morning after a storm may have only 40% of its original structural fiber still intact at the break point. Two weeks later, it may have 15%. The degradation is continuous. There is no stable endpoint until the branch falls or is removed by a professional. Moisture Loss and Shifting Center of Gravity A freshly broken limb still contains significant moisture. Green wood is heavy — a single large live oak branch 6 inches in diameter can weigh 300 to 500 pounds depending on length and moisture content. As that wood begins to dry after being detached from the tree’s vascular system, it loses moisture unevenly. The outer wood dries faster than the inner wood. The end of the branch dries faster than the section near the break point. This uneven drying changes the weight distribution throughout the limb. The center of gravity shifts. A branch that was wedged against an adjacent branch and appeared balanced on the day of the storm may be in a completely different mechanical state two weeks later — tilted slightly differently, pressing against the support point from a new angle, with the torque at the break point increased as a result. Secondary Wind Loading on Unstable Limbs A healthy branch is structurally integrated into the tree’s canopy. It flexes as part of a unified structure during wind events. The forces are distributed across the whole tree through the branch collar, the trunk, and the root system. A fractured, hanging limb is aerodynamically isolated. It moves independently of the tree. During even moderate wind — nothing close to storm force — it catches air at different angles and from different directions than it did when structurally connected. This creates torque at the break point that is applied independently of the rest of the tree, on a break point that is already degraded. Even a 15 mph afternoon breeze in Austin can generate enough rotational force to dislodge a widow maker that has been “stable” for two weeks. Temperature and Humidity Cycling in Austin’s Climate Austin’s climate creates a specific challenge that amplifies widow maker risk. Central Texas experiences significant temperature swings and humidity changes — sometimes within a single week. Wood is hygroscopic: it absorbs moisture from humid air and releases it during dry periods. This expansion and contraction cycle applies mechanical stress to the break point repeatedly over time. After a spring storm followed by a week of heat and low humidity, then another round of afternoon thunderstorms, a hanging limb may have gone through multiple significant moisture cycles. Each cycle degrades the remaining structural fiber at the break point further. This is why the

What this guide covers: How to assess, prepare, and protect your trees before Austin’s two major storm windows. This is not a landscaping checklist. It is a structural risk management guide built specifically for Central Texas soils, species, and storm behavior — including the Oak Wilt timing window that most general guides ignore entirely. Austin storms do not negotiate. A derecho can travel from San Angelo to Travis County in under two hours. A late-afternoon squall line can produce 70 mph straight-line winds, quarter-inch hail, and two inches of rain before your phone receives the NWS alert. The margin for last-minute tree work is zero. Storm season tree preparation is structural risk management. The difference between a Live Oak that survives a 70 mph wind event and one that shears off over a bedroom is almost entirely determined by decisions made in the four to six weeks before the storm arrives — not during it. This checklist is written for Austin’s specific conditions: Blackland Prairie clay soils that shrink and swell with drought cycles, Hill Country limestone outcroppings, high summer humidity followed by extended drought, and a canopy dominated by Live Oaks, Cedar Elms, Pecans, and Bald Cypresses — each with its own predictable failure profile in high winds. Work through this list sequentially. The order reflects risk priority, not convenience. What Is Storm Season in Austin, Texas? Austin sits at the intersection of two distinct severe weather windows, and understanding the timing of each changes how and when you prepare your trees. Storm Season Definition (Central Texas) Austin has two primary storm windows: a spring severe weather season (March through June) dominated by thunderstorms, hail, and straight-line winds, and a late summer/early fall season (August through October) driven by tropical moisture incursions and flash flooding. The spring window carries the highest structural risk for trees. The late-summer window amplifies risk in trees already weakened by drought stress. This distinction matters for tree work timing. Pruning, cabling, and root zone preparation done before the spring window requires completion by late February. A secondary deadwood inspection before the August–October window is best completed in July, before peak heat further stresses root systems already compromised by summer drought. Step 1: Identify Which Trees Carry the Highest Storm Risk Not every tree on your property carries equal risk. Tree failure during wind events follows predictable patterns tied to species, structure, and location. Start your preparation by triaging which trees need attention before you touch a single branch. Species-Specific Failure Profiles for Austin Trees Austin’s urban canopy is not random. Certain species dominate, and each has a documented failure pattern in high-wind events. Know your trees before you assess them. Live Oak Quercus fusiformis Moderate Risk — Structure Dependent Austin’s most common canopy tree. Dense, spreading crowns create high wind resistance. Live oaks are structurally strong when grown correctly, but co-dominant stems — two trunks of roughly equal diameter splitting from a single base — are a primary failure point in derecho-level winds. Look specifically for included bark: bark that is pinched or buried in the crotch between two stems rather than folding outward. Included bark junctions fail before the root system moves. This is a pre-storm cabling or structural pruning candidate. Cedar Elm Ulmus crassifolia High Risk — Deadwood Priority Brittle wood with a documented tendency toward sudden branch drop even on calm days. Cedar elms accumulate interior deadwood rapidly. Pre-storm deadwood removal in cedar elms is non-negotiable — their dead branches are among the most common causes of storm-related property damage in Austin neighborhoods. Pecan Carya illinoinensis High Risk — End Weight and Deadwood Texas’s state tree grows large fast and develops significant interior deadwood as it matures. Pecans develop heavy, horizontal scaffold branches that act as sails in high winds. End-weight reduction — removing weight from the outer portions of long horizontal limbs — is the primary intervention before storm season for mature pecans. Do not ignore the interior deadwood either; pecan canopies often hide dead branch stubs well above the visible sightline from the ground. Arizona Ash Fraxinus velutina High Risk — Structural Decline Common in older Austin neighborhoods built in the 1960s–1980s. Fast-growing and weak-wooded, with many mature specimens already affected by Ash Decline. Ash trees in Austin should be assessed for structural integrity before every storm season. A visually full-canopied ash may be severely compromised internally. Bald Cypress Taxodium distichum Lower Risk — Root Zone Focus Flood-tolerant and comparatively wind-resistant. However, inspect the root flare annually. Bald cypresses planted in urban hardscape environments often have root flares buried under impermeable surfaces that concentrate runoff against the trunk base, accelerating basal decay over time. Ensure the root flare is visible and the surrounding grade drains away from the trunk. How to Map Your Trees Against Risk Targets A structurally sound tree on the far edge of your property may be lower priority than a smaller, weaker tree positioned directly over your roofline. Tree risk is not determined by tree condition alone — it is the intersection of tree condition and failure zone. Before any assessment, draw or mentally map each tree’s failure zone: the area that would be impacted if the tree failed at the base, at major scaffold branches, or at the crown. Then identify the targets in that zone: your home’s roofline, HVAC units, parked vehicles, utility lines, neighboring structures, and areas where people regularly stand or sit. How far from my house does a tree need to be before it’s not a storm risk? There is no safe distance rule. A 60-foot tree can fail at any point from the base to the crown tips, and individual branches can travel considerable distances in high winds. The question is not distance — it is whether the tree’s failure zone overlaps with a target. A tree 50 feet from your home with a branch growing toward the roofline may be higher priority than a tree 20 feet away that fails into open lawn. Step 2: Conduct a

A storm just tore through your yard. A large branch is down. The tree is leaning. The trunk looks cracked. You’re standing in your driveway asking one question: do I need someone here today, or can this wait until next week? The honest answer is: it depends on the type of damage, not the size of it. A tree that lost its entire canopy in a straight-line wind event may be structurally sound and removable on a scheduled basis. A tree with a barely visible trunk split and only minor branch loss may be one warm afternoon away from falling through your roof. This guide explains every damage type, every species consideration, every soil condition, and every timeline factor that determines whether you act in hours or in days — with specific attention to how Austin’s climate, clay soils, and storm patterns change the standard calculus entirely. Why the Remove-Immediately-or-Wait Decision Is More Complex Than It Looks Most homeowners assume storm damage is visible damage. If the tree is standing, it’s safe. If branches fell, it needs trimming. If the whole thing toppled, it needs removal. That mental model is wrong — and acting on it creates serious risk. Trees fail structurally in two phases. The first is the primary failure: the visible damage caused by the storm itself. The second is the secondary failure: the collapse of a tree that appeared to survive the storm but was left in a compromised state — cracked, root-shifted, or internally fractured — and then failed under completely ordinary conditions days or weeks later. No wind. No rain. Just gravity, heat, and wood that had already lost its structural integrity. Secondary failures cause a disproportionate share of storm-related property damage and injuries in Austin because they happen outside the immediate psychological window of “storm danger.” The storm is over. People have walked under the tree. The insurance adjuster came. And then the tree falls. Understanding which category your tree falls into — immediate hazard requiring same-day action versus compromised-but-stable allowing scheduled removal — requires understanding what tree structural failure actually is, at the level of wood fiber, root mechanics, and vascular biology. What Tree Structural Integrity Actually Means A standing tree manages tremendous compressive and tensile forces. The trunk carries the downward compressive load of its own weight. The roots anchor the tree against the lateral pull of wind. The wood fibers — arranged in a helical pattern through the trunk — absorb and distribute dynamic loading during wind events by flexing. When a storm damages a tree structurally, it interrupts one or more of these load-management systems. The critical question after any storm is not “how much of the tree broke?” but “which systems are still intact?” A tree that lost 40% of its canopy but retains a structurally sound trunk and fully anchored root system is managing its remaining load adequately. Its weight-to-support ratio has actually improved. It may look terrible, but it is not in imminent collapse. A tree that lost 10% of its canopy but has a crack running vertically through the main trunk has compromised its primary load-bearing structure. The helical wood fibers that absorb lateral loading have separated. The tree is no longer a single structural unit — it is two or more sections held together by diminishing surface contact, and each subsequent loading event (wind, temperature change, the weight of rain-wet foliage) increases the probability of complete separation. This is why a cracked trunk is a same-day emergency and significant crown loss often is not. The Immediate-Removal Conditions: What Requires Same-Day Action Five damage conditions require immediate professional removal, regardless of tree species, tree size, or how stable the tree appears from a distance. Do not wait on any of these. Trunk Splits and Vertical Cracks A vertical crack running through the trunk — visible at the bark surface or exposed through bark separation — means the primary load-bearing wood fiber structure has already fractured. The trunk is no longer a unified structural column. It is two or more sections in contact. In Austin’s summer heat, a split trunk deteriorates faster than in cooler climates. Exposed heartwood at crack surfaces loses moisture rapidly, causing the wood to shrink and the crack to widen. Callus formation — the tree’s wound-response mechanism — cannot bridge a major structural split. The tree cannot heal a fractured trunk the way it heals a branch wound. Do not let anyone tell you a split trunk can be saved with cabling. Tree cabling is a load-redistribution tool for trees with structural weaknesses that haven’t yet failed — co-dominant stems, included bark unions, long horizontal limbs. It is not a repair mechanism for an already-split trunk. A split trunk requires removal, the same day. Root Plate Heaving Root plate heaving is the most underestimated post-storm hazard in Central Texas. It occurs when wind loading forces the root system to rotate, lifting the soil on one side of the tree. You’ll see cracked soil, lifted turf, or a visible gap opening around the base of the trunk. Austin’s soils make this especially dangerous. The region’s expansive clay soils — the same soils that crack your foundation and buckle your sidewalks — go from rock-hard during drought to nearly liquid during heavy rain events. A tree’s roots in saturated clay have dramatically reduced holding capacity compared to their normal anchorage. Storm winds that would leave a well-anchored tree standing can rotate the root plate of a tree in waterlogged clay to the point of partial failure. A tree with heaved root plate is not just damaged — it has already partially failed. The remaining intact roots are now holding a tree at an altered angle, under increased lateral load, in soil that may still be saturated. The tree can fall with no additional wind. Any gust, any change in soil moisture as it dries, any added canopy load from rain can complete the failure. If you see soil movement around a tree base after

A tree is on the ground. Maybe it hit your roof. Maybe it crushed a section of fence or is sitting on your car. Maybe it fell clean in the yard and you’re not sure if that’s a crisis or just a big cleanup job. The decisions you make in the next 30 minutes will affect your safety, your insurance claim outcome, and your liability exposure. This guide covers every dimension of a fallen tree situation in Austin — from the first moments after impact through stump removal — so you can act correctly under pressure. Is a Fallen Tree an Emergency? Not every fallen tree requires a 911 call or an emergency crew at midnight. The distinction that matters is whether the tree is creating an active, escalating hazard or whether it has settled into a stable position with no ongoing threat. Treat it as an active emergency if: It can wait for daylight or a scheduled response if: A tree lying flat in an open yard is a cleanup situation. A tree suspended over your roofline is a structural and safety emergency. Those two scenarios require completely different responses, and confusing them — either by overreacting or underreacting — has real consequences. What to Do in the First 30 Minutes After a Tree Falls Do Not Approach the Tree Until You Know the Line Status Austin Energy’s distribution lines run through residential neighborhoods across the city — Hyde Park, Brentwood, Cherrywood, East Austin, and many older areas still have overhead infrastructure. A tree falling into those lines may not spark visibly. The line may appear unbroken but be energized at ground level. Wet soil and wet wood conduct electricity. If the tree is anywhere near overhead lines, call Austin Energy at 512-322-9100 before approaching. If you see sparking, smoke, or the tree is visibly tangled in lines, call 911. Do not attempt to clear the tree from lines yourself under any circumstances. Refer to our guide on what homeowners should know about trees and power lines for a full breakdown of the risks. Check for Gas Line Involvement When a large tree uproots, the root plate can lift several feet, which is enough to shear or crack a shallow gas line. If you smell gas anywhere near the tree — even faintly — leave the property immediately and call Atmos Energy at 866-322-8667. Do not use your phone inside the structure, do not flip any switches, and do not re-enter until Atmos has cleared the line. Assess Structural Damage from a Safe Distance Walk the perimeter of any affected structure without getting close to the tree. You are looking for roof penetration, broken windows, compromised load-bearing walls, and any indication that the structural integrity of the building has been affected. Look up — a tree that appears to have only grazed the roof may have removed ridge cap or cracked rafters that are not visible from ground level. If the tree has gone through the roof, do not enter the structure. Rain entering an exposed structure can cause rapid secondary damage, and a compromised roof can fail further without warning. Document Everything Before Any Work Begins This step directly determines how your insurance claim resolves. Take timestamped photos and video of the following before anything is cut, moved, or cleared: If a contractor arrives and begins cutting before you have documented the scene, ask them to pause. A reputable tree service will understand this — they work with insurance adjusters regularly and know documentation is required before cleanup proceeds. How Does Homeowner’s Insurance Apply to a Fallen Tree in Texas? Texas homeowner’s insurance policies — primarily the HO-3 and HO-A forms — treat fallen tree events differently depending on what the tree hit. Coverage generally applies when: Coverage generally does not apply when: When you call your insurer to open a claim, ask specifically whether emergency tree removal costs are covered under your dwelling protection or require a separate rider. Get the claim number before authorizing any removal work. An itemized written estimate from the tree service allows your adjuster to apply coverage accurately to the specific removal scope. What If the Insurance Adjuster Disputes the Claim? If an adjuster determines the tree showed pre-existing decay and argues negligence, the documentation you gathered at the scene becomes critical. Photos showing a clean wood failure at the base — no cavities, no fungal conks, no significant rot — support your case that this was a weather event, not a maintenance failure. If the dispute escalates, a written assessment from an ISA Certified Arborist can serve as expert documentation for both insurance and legal purposes. Whose Responsibility Is a Fallen Tree in Austin — Yours or Your Neighbor’s? This is the question Austin homeowners argue most frequently after major storm events, and the answer is more nuanced than most people expect. Texas property law holds that a tree owner is liable for damage caused by their tree only if negligence can be proven. A healthy tree on your neighbor’s property that falls onto your roof during a storm does not automatically make your neighbor responsible for your repairs. Your homeowner’s insurance is the primary coverage mechanism for your own structure. However, if you previously notified your neighbor in writing that their tree was dead, diseased, or visibly structurally compromised — and they failed to act on that notice — a negligence claim becomes substantially stronger. Verbal notification is difficult to prove. Written notification via certified mail or email with a read receipt creates a legal paper trail. Practical points for Austin homeowners in neighbor disputes: For trees that have fallen into a public right-of-way or involve a City of Austin street tree, report it to Austin 311 (dial 3-1-1 or use the Austin 311 app). Why Did the Tree Fall? Understanding Failure Mechanics Understanding why a tree failed matters for two reasons: it affects what the removal crew does next, and it tells you whether other trees on your