Crown Fire Probability

Derived from WildEST fire behavior modeling

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.

Published by
Pyrologix
Data updated on
June 25, 2025

About this dataset

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.

What’s included in this dataset

How to interpret this layer

  • Crown Fire Probability raster (30 m resolution, CONUS)
    Continuous values from 0–1 indicating the likelihood that, if a wildfire occurs, conditions at that location would support passive or active crown fire behavior.
  • Cloud-Optimized GeoTIFF (COG) formatted for efficient streaming and analysis.
  • Areas without canopy fuels are coded as 0.
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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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    Direct Access

    Get hands-on access to this dataset using interactive notebooks. Choose between the Google Colab notebook for quick exploration in your browser or access the hosted Jupyter Notebooks via Binder or GitHub for more advanced workflows.

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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.

    Licensing & Attribution

    Licensed under Creative Commons Attribution–NonCommercial–ShareAlike 4.0 International (CC BY-NC-SA 4.0).

    You may share and adapt this dataset for noncommercial purposes with attribution under the same license.

    Required Attribution:

    © 2025 Pyrologix, a Vibrant Planet company. Distributed by Vibrant Planet Data Commons. Licensed under CC BY-NC-SA 4.0.

    For commercial or special-use requests, email us at contact@vpdatacommons.org

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