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PMS 437

Fuels: Fuels References

NWCG Committee Realignment Website Updates: Content will continue to be updated over the coming days as we work through final reviews and adjustments, and all publications and products are currently under revision.

Online Resources

Publications

Anderson, H. E., Aids to Determining Fuel Models for Estimating Fire Behavior, U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.

Andrews, Patricia L., BehavePlus Fire Modeling System, Version 5.0: Variables, Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2009.

Bradshaw, Larry S., Deeming, John E., Burgan, Robert E., Cohen, Jack D., The 1978 National Fire-Danger Rating System: Technical Documentation, U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1984.

Burgan, Robert E., Concepts and Interpreted Examples in Advanced Fuel Modeling, U.S. Department of Agriculture, Forest Service, Intermountain Research Station, 1987.

Keane, Robert E., Garner, Janice L., Schmidt, Kirsten M., Long, Donald G., Menakis, James P., Finney, Mark A., Development of Input Data Layers for the FARSITE Fire Growth Model for the Selway-Bitterroot Wilderness Complex, USA, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 1998.

Keane, R.E, Reinhardt, E.D., Scott, J., Gray, K., Reardon, J., Estimating Forest Canopy Bulk Density Using Six Indirect Methods, NRC Canada,  2005.

Keane, Robert E.; Mincemoyer, Scott A.; Schmidt, Kirsten M.; Long, Donald G.; Garner, Janice L., Mapping vegetation and fuels for fire management on the Gila National Forest Complex, New Mexico, CD-ROM, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2000.

Rothermel, R. C., A mathematical model for predicting fire spread in wildland fuels, U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1972.

Rothermel, R. C., How to predict the spread and intensity of forest and range fires. Gen. Tech. Rep. INT-143. Ogden, UT:  U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1983.

Scott, J.H. and Reinhardt, E.D., Estimating Canopy Fuels in Conifer Forests, Forest Management Today. 62(4), 2002.

Scott, Joe H.; Burgan, Robert E., Standard fire behavior fuel models: a comprehensive set for use with Rothermel’s surface fire spread model, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2005.

Scott, Joe H., Nomographs for estimating surface fire behavior characteristics, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2007.

Stratton, Richard D., Guidebook on LANDFIRE fuels data acquisition, critique, modification, maintenance, and model calibration, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2009.

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NWCG Latest Announcements

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Date:  July 10, 2026
Questions? 
Please contact: Equipment and Technology Subcommittee

The Logistics/Equipment Management Committee (LMC) has released Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups. This advisory highlights multiple U.S. Forest Service regions reporting front driveline joint failure incidents.

This advisory recommends firefighters and fire managers to: 

  • Follow all Ram-issued inspection, maintenance, and service guidance for front driveline joints. 
  • Consider installing a driveline loop. 
  • Coordinate with fleet managers and service providers to determine the most appropriate driveline loop kit for each pickup.

For further details, please refer to the complete advisory.

References:

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Technical Service Bulletin: 03-002-21

NEW! NWCG Standard Operating Procedures, PMS 900

Date:  July 9, 2026
Questions? 
Please contact: NWCG Staff

NWCG is excited to announce the publication of the NWCG Standard Operating Procedures, PMS 900.

The new publication establishes general, consistent, and uniform standards for conducting business with the National Wildfire Coordinating Group.

References:

NWCG Standard Operating Procedures, PMS 900

Quarter Four Materials for the 2025-2026 Wildland Fire Leadership Campaign Now Available

Date:  July 8, 2026
Questions? 
Please contact: Leadership Development Subcommittee

NWCG is excited to announce that Fourth Quarter materials for the 2025/2026 Wildland Fire Leadership Campaign are now available. This annual initiative offers all students of leadership and wildland fire management an opportunity to engage with essential leadership skills and knowledge needed to lead effectively in dynamic environments.

Quarter Four materials focus on Leadership Level 4: Leader of Leaders (Provide Direction). Leadership Level 4 is where you are setting the conditions for others to do things well, even when you are not present. This quarter focuses on equipping experienced leaders with skills to provide direction, build trust across teams, and foster strong decision making. 

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Development Subcommittee

2026 Week of Remembrance

Date:  June 30, 2026
Questions? 
Please contact: 6 Minutes for Safety Subcommittee

As we approach the 2026 Week of Remembrance (WOR), June 30–July 6, we dedicate this time to reflect on past incidents from 2016 and honor the fallen through learning. Since its inception in 2014, WOR has honored wildland firefighters who made the ultimate sacrifice while encouraging critical discussions that reinforce lessons learned.

Throughout the week, we encourage thoughtful and generative conversations that promote a culture of continuous learning and safety.

References:

2026 Week of Remembrance: Letter to Leadership

Wildland Fire Lessons Learned Center