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Emergency Preparedness

Returning Home After a Wildfire

Return only when authorized, protect yourself from ash and damaged utilities, and document conditions before cleanup.

2 min read Updated July 15, 2026

Today’s Takeaway

Do not return until authorities say it is safe. Photograph conditions first, avoid ash and damaged utilities, and use qualified help for structural, electrical, gas, asbestos, or hazardous-debris concerns.

2-Minute Summary

The end of an evacuation order does not mean every property is free from hazards. Watch for unstable structures, hot spots, damaged gas and electric systems, contaminated water, ash, sharp debris, spoiled food, and emotional stress. Children, pregnant people, and people with heart or lung disease should avoid ash cleanup. Use damp methods, appropriate protective equipment, official disposal instructions, and professional remediation when structures burned.

Quick Action Guide

Wait for authorization

Return only after officials say the area and route are open.

Conditions may change and some properties may remain restricted.

Survey before entering

Look for smoke, heat, unstable structures, downed lines, gas odor, damaged trees, and debris.

Leave and call authorities when hazards are present.

Protect from ash

Keep children and pets away; use appropriate clothing, eye protection, gloves, and respiratory protection for permitted cleanup.

Structure ash can contain hazardous materials.

Document before cleanup

Photograph damage, contact insurance, and follow local debris and water guidance.

Do not disturb suspected asbestos or hazardous waste.

Wait for official clearance

Do not enter an evacuated area until authorities reopen it. A neighborhood may be accessible while an individual structure remains unsafe. Bring identification, follow checkpoints, and be prepared to leave again.

Survey from outside

Look and smell before entering. Watch for active smoke, hot ground, damaged trees, unstable walls, holes, sharp metal, downed lines, damaged propane tanks, gas odor, and standing water near electrical equipment. Leave immediately and call authorities when hazards are present.

Utilities

Do not restore gas, electricity, or water yourself unless the utility explicitly directs you and you are qualified. If you smell gas, hear hissing, or suspect a leak, avoid switches, flames, and engines; move away and call 911 or the utility.

Ash and debris

Ash can irritate eyes, skin, and lungs. Structure ash may contain chemicals, metals, asbestos, or other hazards. Keep children, pets, pregnant people, and people with heart or lung conditions away from cleanup areas.

Follow local protective-equipment and disposal instructions. Wear long sleeves, long pants, sturdy shoes, gloves, eye protection, and the respirator specified for the task. An N95 filters particles but does not protect against all chemicals or gases.

Clean without making dust

Avoid dry sweeping, leaf blowers, and ordinary vacuums. Lightly mist ash when local officials allow it, use damp wiping or mopping, and use HEPA equipment when appropriate. Do not wash large amounts of ash into storm drains.

Water safety

Use bottled or otherwise approved water until the local provider confirms safety. Wildfire damage can contaminate water systems. Boiling kills germs but does not remove many chemicals, fuels, or metals.

Food and medication

Discard food exposed to fire heat, smoke, ash, floodwater, damaged packaging, or unsafe refrigerator temperatures. When in doubt, throw it out. Ask a pharmacist about medication exposed to heat, smoke, or loss of refrigeration.

HVAC and indoor air

Replace filters and consider professional inspection if smoke, ash, or heat affected ductwork or equipment. Do not run a system that is damaged or contaminated. Ventilate only when outdoor air is safe and officials allow it.

Document before cleanup

Photograph rooms, exterior damage, debris, appliances, vehicles, and serial numbers before moving items. Contact insurance and follow local debris-removal programs. Keep receipts for temporary lodging, food, cleaning, and repairs.

Emotional recovery

Returning can bring grief, shock, anger, poor sleep, or difficulty concentrating. Avoid making unnecessary major decisions immediately, use community support, and seek professional help when distress persists, interferes with function, or creates safety concerns.

Hazardous debris

Do not disturb suspected asbestos, batteries, propane cylinders, pesticides, electronics, or burned structural debris unless local authorities and qualified professionals say it is safe.

Frequently Asked Questions

When can I return?

Only after local authorities say the area and your route are safe.

Is ash dangerous?

Ash can irritate skin, eyes, and lungs; ash from structures may contain additional hazardous materials.

Can children help clean?

No. Keep children away from ash and debris.

What respirator is appropriate?

Follow local cleanup guidance. An N95 or more protective respirator may be recommended for particles, but fit and task hazards matter.

Should I vacuum ash?

Avoid ordinary vacuums that can re-aerosolize particles. Use damp methods or HEPA equipment as directed.

Can I drink tap water?

Use water only after the local water provider or health department confirms it is safe. Boiling does not remove all chemical contamination.

What food should be discarded?

Discard food exposed to heat, smoke, ash, unsafe temperatures, damaged packaging, or contamination, following official food-safety guidance.

What if I smell gas?

Leave immediately, avoid switches or flames, and contact 911 or the gas utility from a safe location.

Can I turn utilities back on?

Only when the utility or qualified professional says it is safe.

What about emotional reactions?

Grief, anxiety, poor sleep, and difficulty concentrating are common. Use support networks and seek professional help when distress persists or safety is affected.

Take it with you

Returning Home After a Wildfire Quick Guide

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