Torching

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Wildfire Knowledge Graph · Fire Behaviour

Working definition

The transition of fire from surface fuels into the crowns of one or more trees without necessarily producing sustained active crown-fire spread.

In plain language

The transition of fire from surface fuels into the crowns of one or more trees without necessarily producing sustained active crown-fire spread.

Why it matters

Torching is useful because it separates one specific part of wildfire behaviour, exposure, operations or evidence from nearby concepts that can otherwise be mixed together.

Primary terminology sourceSearch official NWCG glossary ↗

Tecnobosque explanation reviewed 12 September 2026. Source definitions are authoritative within their stated jurisdiction; the explanatory text above is an independent technical synthesis.