Fire & Conflagration

Hazard in Structural / Built Environment

A large fire that spreads building to building, overwhelming local fire resources and displacing whole blocks.

Plans also call it: conflagration, urban conflagration, structure fire, urban fire, building fire, structural fire

Talk to us about Fire & ConflagrationAll 73 hazards →

What you’d hand your council

The first page of a Fire & Conflagration evidence brief: likelihood, impact and readiness on your own scale, every figure sourced.

Evidence brief for Cedar Ridge County (example)

September 14, 2026

Fire & Conflagration

Hazard in Structural / Built Environment, on the established threats & hazards list

Impact
5432112345

Likelihood

Likelihood
2

Unlikely — Possible but infrequent — roughly once in 50 to 100 years (1–2% chance in any year).

Impact
2

Minor — Limited effects — few injuries, damage confined to a small area, brief localized disruption of services.

Readiness
4

High — The organization has a well-developed capability to manage this threat or hazard. Plans, personnel, resources, and skills are largely in place, and the capability has been meaningfully tested or demonstrated. Remaining gaps are unlikely to significantly impair performance.

  • 2source documents
  • 58verified mentions
  • —federal declarations
  • —NRI risk score
Worked example: Cedar Ridge County is fictional. The scores illustrate the format and are nobody's decision. Open a full sample brief →

The national record

FEMA’s National Risk Index doesn’t model Fire & Conflagration. Your team fills it with local evidence, and Hazzard shows the gap rather than a zero.

How it maps

The same hazard in the vocabularies your plan and FEMA already use.

FEMA National Risk Index
Not covered
FEMA declaration incident type
Not covered
NOAA Storm Events type
Not covered
Hazzard category
Structural / Built Environment, infrastructure and technology

How it connects

The national record

What the federal data says about Fire & Conflagration: nothing yet

No federal dataset scores Fire & Conflagration or files declarations under it. That's common for threats and emerging hazards, and it's why a brief for Fire & Conflagration is built from your own plans, exercises and records. Hazzard shows the gap instead of inventing a number.

In your plan

What a Fire & Conflagration profile needs, and where each part comes from

A local hazard mitigation plan profiles each hazard the same way (44 CFR 201.6). Here is how Hazzard fills each part for Fire & Conflagration.

  1. Location

    44 CFR 201.6(c)(2)(i)

    Your documents

    No national layer maps Fire & Conflagration. We draw the geographic extent from your plans, studies and annexes, cited to the page.

  2. Extent

    44 CFR 201.6(c)(2)(i)

    Your documents

    The magnitude your plans use for Fire & Conflagration (a scale, a depth, an acreage, a duration), read from your documents and cited, so the profile states the strength you plan for.

  3. Previous occurrences

    44 CFR 201.6(c)(2)(i)

    Your documents

    FEMA files no declaration type for Fire & Conflagration. The history comes from your after-action reports, incident records and plans.

  4. Probability of future events

    44 CFR 201.6(c)(2)(i)

    Your team decides

    No national dataset gives a frequency for Fire & Conflagration. Your team scores likelihood on your scale from the evidence we organize.

  5. Vulnerability and impacts

    44 CFR 201.6(c)(2)(ii)

    Your documents

    The Census population profile and HHS emPOWER counts for context; the consequences themselves come from your plans and exercises.

  6. The assessment itself

    Your team decides

    Likelihood, impact and readiness for Fire & Conflagration are drafted with every source attached, and a person on your team accepts each one. Hazzard never records a score on its own.

How we can help

How we’d help you prepare for Fire & Conflagration

  1. 1

    We pull your county's profile

    The Census profile of who lives there, and any federal declarations, before we meet.

  2. 2

    We read the plans you already have

    Your mitigation plan and EOP, so what they say about Fire & Conflagration is cited to the page.

  3. 3

    You leave with a cited brief

    Likelihood, impact and readiness for Fire & Conflagration on your own scale, every figure tied to its source, ready for the planning team or the council.

Also in Structural / Built Environment

Preparing for Fire & Conflagration

Profile Fire & Conflagration with the built environment you actually have.

Built-environment failures follow the age and density of what's standing. We bring your plans and your county's profile together so the assessment reflects your streets. A person replies within one business day.

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