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What Is the First Thing to Do After Tornado Damage?

Last updated October 25, 2026

The short answer

Ensure Everyone Is Safe

Check for injuries among your family and neighbors first. Administer basic first aid only if you are trained and conditions are safe, but call for emergency medical help immediately for any serious injuries. Do not re-enter your home until a qualified official, like a building inspector or fire department official, has declared it structurally sound. Listen to local authorities for all guidance on evacuation orders, shelter locations, and safety advisories specific to your area.

Secure Your Property from Further Damage

If authorities permit access, your next crucial step is to prevent additional damage, which often involves stopping water intrusion. Cover broken windows or a damaged roof with secure, heavy-duty tarps to keep out rain. It is critical to shut off the main water valve if pipes are broken and to turn off electricity at the breaker box if you see any frayed wires, sparking, or standing water. These actions help minimize the secondary water damage and electrical hazards that can escalate the situation.

  • Cover roof holes or broken windows with heavy-duty tarps.
  • Shut off the main water supply if plumbing is compromised.
  • Turn off electricity at the main breaker if safe to do so.
  • Move undamaged belongings to a dry, safe area if possible.
  • Avoid using electrical appliances in wet areas.
  • Keep children and pets away from damaged structures.

Document All Damage Thoroughly

Take extensive photographs and videos of all damage, from structural issues to water levels and soaked personal belongings. Document everything inside and outside your home before any cleanup begins. This visual evidence is crucial for your insurance claim. Create a detailed written list of damaged items, noting descriptions, brands, and approximate age or value. Keep all receipts for any temporary repairs, tarps, or supplies you purchase, as these costs may be considered part of your overall claim documentation.

Contact Your Insurance Company

Notify your insurance company about the damage as soon as you are safely able. Start the claims process by providing your policy number and a clear, basic description of the loss. Policies vary, and your insurer decides what is covered. Ask your agent specific questions about your coverage limits, deductibles, and the specific documentation they require. They will typically instruct you on the next steps, which often include waiting for an adjuster's visit or getting a professional assessment of the damage.

Address Water Damage Quickly

Water intrusion from rain or broken pipes after a tornado creates a major and urgent risk. In a warm, humid environment, mold can begin growing on wet materials within 24 to 48 hours. If safe, remove standing water using a pump or wet-dry vacuum and promote drying by opening windows and using fans, but only if the outdoor air is drier. For significant flooding or water trapped in walls and floors, contact local water damage pros. They have industrial-grade equipment, like air movers and dehumidifiers, needed for thorough drying and to help prevent mold growth.

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Frequently asked questions

How do I know if my home is structurally safe to enter?

Never assume it is safe. Wait for a building inspector, fire department official, or structural engineer to assess and declare the property safe. Look for visible signs like sagging roofs, cracked foundations, or leaning walls from a distance, and do not enter if you see them.

What if I see downed power lines near my home?

Treat all downed lines as if they are live and dangerous. Stay far away and do not touch anything in contact with them, including puddles or fences. Report their location immediately to your local utility company or emergency services. Keep everyone, including pets, away from the area.

Will my homeowners insurance cover tornado damage?

Most standard homeowners policies cover wind and hail damage from tornadoes. However, flood damage typically requires separate flood insurance. Policies vary, and your insurer decides what is covered. Review your policy details and speak directly with your insurance agent about your specific coverage.

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