What to Do After a Tree Falls During a Storm

A storm passes, and suddenly there’s a tree across your driveway, resting on your roof, or leaning against your garage. The instinct to start cleaning up right away is understandable, but a storm-damaged tree is one of the more dangerous situations a homeowner can face, precisely because it looks more stable than it actually is.

Falling limbs, unstable trunks, and downed power lines can remain hazardous for hours or even days after the storm itself has cleared. Quick, correct decisions in those first minutes protect lives and limit further property damage. This guide walks through exactly what to do, and just as importantly, what not to do, from the moment you spot a fallen tree through the full emergency tree removal and insurance process.

This guidance follows general storm safety principles from FEMA and the National Weather Service, combined with the tree-specific safety standards ISA Certified Arborists use in the field every day.

“The tree that already fell isn’t always the dangerous one. It’s the tree still standing, cracked and leaning, that catches people off guard.” Windy City Tree Services Arborist Team

1. Stay Safe First

These first few minutes matter more than any cleanup decision that comes after. A tree that has just fallen is still settling, shifting weight, and sometimes continuing to move as branches break free or the trunk finds a new resting position. Treat the entire area as unstable until a professional confirms otherwise.

2. Assess the Situation from a Safe Distance

Once everyone is safe, take a visual inventory of the damage, but only from a distance that keeps you clear of the tree itself. Look for these common scenarios:

• Fallen tree on the home: Note which part of the structure is affected and whether there’s visible roof or wall damage.
• Fallen tree on the garage: Check for structural compromise before anyone enters.
• Tree blocking the driveway: A lower-urgency situation, but still worth documenting before it’s moved.
• Leaning trees: A tree that’s leaning but hasn’t fully fallen is often more dangerous than one already on the ground.
• Hanging branches: Broken limbs caught in the canopy, sometimes called widow makers, can fall without warning.
• Split trunks: A visibly cracked or split trunk indicates the tree could shift or fail further at any time.

Visual inspection should happen only from a safe location, never underneath or right next to the tree. If you can’t get a clear view safely, wait for a professional to assess it rather than getting closer.

3. Downed Power Lines Are an Emergency

A tree that fell into or near power lines turns an already dangerous situation into a genuine life-safety emergency. Even branches touching a line can carry current through the wood. No tree removal work, professional or otherwise, should begin near power lines until the utility company has confirmed the area is safe.

4. Document the Damage

Once the immediate hazards are addressed and it’s safe to do so, thorough documentation supports both your insurance claim and any conversation with a tree removal company.

Document everything before any cleanup begins, if it’s safe to do so. Insurance adjusters rely heavily on this kind of photo and video evidence, and having it ready speeds up the claims process considerably.

5. Contact Your Insurance Company

Once you’ve documented the damage, contact your insurance company as soon as reasonably possible. Coverage and process vary by insurer and policy, so treat the following as general guidance rather than a guarantee of coverage.

• Homeowners insurance: Often covers tree removal when the tree damaged a covered structure, subject to your policy’s terms.
• Vehicle insurance: Comprehensive coverage typically applies if a tree damaged a parked vehicle.
• Deductibles: Confirm your deductible amount before assuming full coverage.
• Emergency mitigation: Many policies cover reasonable steps taken to prevent further damage, like tarping a roof.
• Claims process: An adjuster typically visits to assess damage before approving repair or removal costs.
• Temporary repairs: Keep receipts for any temporary measures, these are often reimbursable.
• Working with adjusters: Share your documentation directly and ask clear questions about what’s covered.

6. Contact a Professional Emergency Tree Service

Storm-damaged trees require a level of training and equipment that goes well beyond typical yard work. Emergency tree removal should always be handled by:

• ISA Certified Arborists: Trained to assess tree stability and risk following ISA Tree Risk Assessment Qualification principles.
• Fully insured contractors: Protecting you from liability if something goes wrong during the work.
• Emergency response teams: Equipped and available to respond quickly, not just during business hours.
• Specialized equipment operators: Trained on cranes, bucket trucks, and rigging systems specific to storm-damaged trees.

Storm-damaged trees are often under tension in ways that aren’t obvious from the ground. A trained crew reads these tension points and plans a controlled removal sequence, using cranes, rigging, and bucket trucks as needed, that a homeowner with a chainsaw simply isn’t equipped to replicate safely.

7. What NOT to Do

Storm cleanup injuries spike every year specifically because homeowners underestimate how unpredictable damaged wood behaves. A branch that looks securely caught in a neighboring tree can release without warning. When in doubt, wait for a professional.

8. Temporary Property Protection

• Roof tarping: A properly secured tarp prevents further water damage until permanent repairs happen.
• Water intrusion prevention: Moving valuables away from exposed areas and using buckets or towels to manage active leaks.
• Temporary fencing: Keeping people and pets away from unstable areas of the property.
• Securing debris: Preventing loose branches from becoming additional hazards in continued wind.
• Protecting landscaping: Marking off garden beds and young trees that could be damaged during cleanup equipment access.

These are reasonable, low-risk steps a homeowner can typically take safely. Anything requiring a ladder, chainsaw work, or contact with the fallen tree itself should wait for a professional.

9. How Arborists Remove Storm-Damaged Trees

10. Hidden Damage After Storms

The fallen tree is often the most visible problem, but it’s rarely the only one. Storms create damage that isn’t obvious right away, both to the fallen tree’s neighbors and to the surrounding landscape.

• Root damage: Nearby trees can suffer root disturbance even if they didn’t fall.
• Soil heaving: Shifted or lifted soil near a fallen tree’s root ball can indicate instability in the surrounding ground.
• Internal cracks: Trees that survived the storm may have hidden trunk or limb cracks that aren’t visible from the outside.
• Partial failures: A tree with a large broken limb but an otherwise intact structure still needs assessment.
• Leaning trees: Any tree that developed a new lean during the storm should be inspected before it’s assumed stable.
• Structural weakness: Wind stress can create or worsen weak branch unions that aren’t visible without a trained inspection.

Because of this, it’s worth having nearby trees inspected too, not just the one that fell. A tree that survived one storm with hidden damage is often the one that fails during the next.

11. Preventing Future Storm Damage

• Routine inspections: Regular professional check-ins catch developing weaknesses before storm season.
• Structural pruning: Correcting weak branch unions reduces failure risk in high wind.
• Crown cleaning: Removing dead or weak wood eliminates the most likely failure points.
• Cabling and bracing: Structural support systems for trees with existing weak points worth preserving.
• Tree health monitoring: Ongoing assessment of vigor and disease pressure that could weaken structural integrity over time.
• Storm preparation plans: A seasonal maintenance schedule built specifically around Chicago’s storm patterns.

12. Chicago Storm Risks

Chicago’s weather creates a specific set of storm risks that make tree failure more common here than in calmer climates. Severe thunderstorms bring straight-line winds capable of snapping weak limbs or toppling trees with compromised root systems outright. Heavy snow loads limbs beyond their capacity, especially wet, dense snow common in late winter storms.

Ice storms add a different kind of stress, coating branches in weight that can cause failure even without significant wind. Lake Michigan’s weather patterns add unpredictable, fast-moving storm systems that can develop with relatively little warning. Chicago’s mature urban tree canopy, much of it decades old, means a large share of the city’s trees carry accumulated structural stress that becomes especially dangerous during severe weather. According to the National Weather Service, the Chicago area sees severe thunderstorm activity regularly throughout the spring and summer months, making seasonal tree preparation a genuinely practical investment rather than an abstract precaution.

13. Emergency Tree Removal Costs

Emergency removal pricing depends on several factors specific to storm situations, and costs can vary significantly from job to job.

• Tree size: Larger trees require more labor, rigging, and sometimes crane support.
• Accessibility: Storm debris and property damage can complicate normal access routes.
• Crane requirements: Trees resting on structures often need a crane for safe, controlled removal.
• Utility hazards: Work near downed power lines requires additional coordination and caution.
• Time of day: After-hours emergency response typically costs more than daytime scheduled work.
• Storm conditions: High demand immediately following a major storm can affect scheduling and pricing.

Costs vary based on site conditions and job complexity, so a written estimate remains the only accurate way to know what a specific emergency job will cost. Our companion guide on average tree removal costs in Chicago covers general pricing factors in more depth.

Comparison Tables

Safe Actions vs Dangerous Actions

Emergency Contact Checklist

14. Frequently Asked Questions

15. Preparing for the Next Storm

Storm Damage Response Checklist