Practical preparedness. Calm, inclusive, evidence-led.Low-data versionUse offline
PREPARENOW
MenuClose

Start

Emergency risk assessment: understand your local hazards

Preparedness becomes practical when it starts with real local risks. A coastal flat, a rural home, a high-rise building and a conflict-affected community need different plans.

Start the checklistBrowse all guides
From AidWorkers Humanitarian experience applied at homeEvidence base 4 named sourcesReviewed 26 July 2026

Why this matters

Risk is a combination of what may happen, how exposed you are and how difficult it would be to cope. Look beyond dramatic disasters. A power cut, water notice, transport shutdown, heatwave or medicine supply problem may be more likely and still cause serious harm.

Start with primary local risk registers, weather services, geological agencies, public-health bodies and emergency managers. Check their date, remit and jurisdiction, then add the details only your household knows: health needs, building access, work patterns, language, animals, money, transport and trusted people.

Before disruption

Prepare now

  • List the hazards that have affected your area before and the warnings used for each one.
  • Map essential services you rely on, including water, electricity, heating, mobile networks, transport and medicine supplies.
  • Note seasonal risks and the times when household members are usually apart.
  • Rank risks by likelihood, impact and how quickly you would need to act.
  • Choose one practical improvement for each high-priority risk and set a review date.

When it is happening

Protect the next decision

  1. Confirm information against the original responsible source, its date and location, then compare it with another responsible source or observable conditions before changing your plan.
  2. Use the first safe decision point. Do not wait for complete certainty when a verified lawful order or immediate hazard warning requires action.
  3. Check whether the incident creates secondary risks such as contaminated water, blocked travel or loss of heating.
  4. Write down changing facts, decisions and times so tired people do not rely on memory.

Plan for real people

Access, care and inclusion

  • Ask each person what would make an alert, evacuation or service outage difficult for them.
  • Check whether warnings are available in needed languages, captions, sign language, audio or accessible formats.
  • Include people who may be isolated, new to the area or unable to use digital alerts.
  • Plan for renters, shared homes and people without control over building systems.

Mental readiness

Protect morale and clear thinking

  • Knowing the next action reduces helplessness. Keep the priority list short enough to use.
  • Practise discussing risk without catastrophic language, blame or pressure to buy expensive equipment.
  • Record what is already working well. Preparedness should build confidence as well as expose gaps.

Common mistakes

What to avoid

  • Copying another country’s hazard advice without checking local authorities and building standards.
  • Planning only for rare disasters while ignoring common outages and health disruptions.
  • Treating social media popularity as proof that an alert or prediction is genuine.

Evidence and review

Sources behind this guide

These sources are evidence to evaluate, not instructions imported unchanged into this guide. Each source is identified by institution type so you can consider its remit, funding, jurisdiction and limits. Check the original date and current version for your location.

  • PrepareUK GovernmentGovernment or public authority

    For information and context. Useful for current rules, warnings, services and the institution's stated position. It is not a guarantee of timely help, completeness, neutrality or suitability for your household.

  • Get PreparedPublic Safety CanadaGovernment or public authority

    For information and context. Useful for current rules, warnings, services and the institution's stated position. It is not a guarantee of timely help, completeness, neutrality or suitability for your household.

  • Early Warning SystemUnited Nations Office for Disaster Risk ReductionIntergovernmental institution

    For information and context. This combines technical work with member-state processes. Treat it as evidence and institutional guidance, not a guarantee that local services will act or reach you.

  • Risk CommunicationUnited Nations Office for Disaster Risk ReductionIntergovernmental institution

    For information and context. This combines technical work with member-state processes. Treat it as evidence and institutional guidance, not a guarantee that local services will act or reach you.

Continue preparing

Household planAgree contacts, meeting places, roles, access needs and stay-or-leave decisions before stress rises.CommunicationReceive official warnings, reconnect with people and make decisions without spreading rumours.All hazard guidancePrepare across flood, storm, fire, heat, cold, earthquake, disease, conflict and service failure without mixing incompatible advice.

Editorial status: first staging edition. Safety-critical instructions will receive specialist and jurisdiction review before public launch.