Crown Fire Probability

Derived from WildEST fire behavior modeling

Published by
Pyrologix
Last updated on
August 27, 2025

About

This dataset maps the probability of crown fire across the contiguous United States under a full range of historical weather conditions, as modeled by WildEST. Values range from 0–1, representing the likelihood that a given location will experience either group torching (mid- to high-grade passive crown fire) or sustained canopy spread (active crown fire) if a wildfire occurs. Probabilities are weighted by weather frequency and fire-carrying ability.

The dataset available for download below corresponds to the findings presented in the publication, " which details the methodology, analysis, and key insights.

For a deeper dive, access the full publication HERE, or read a summary on Vibrant Planet's blog.

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Crown Fire Probability

Where are crown fires most likely? This dataset highlights the probability of canopy-driven fire across the U.S. under a full range of weather conditions.

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Access the full collection of Jupyter Notebooks hosted on GitHub. These notebooks can be used on your local machine or via cloud platforms like Binder or Google Colaboratory, providing flexibility for more advanced customizations.