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Fuel Moisture: Fuel Moisture References

Online Resources

National Fuel Moisture Database

NDVI Greenness Resources

1-hr Fuel Moisture (SimpleFFMC – Nelson Model)

Publications

Agee, James K, Wright, Clinton S.  Williamson, Nathan, and Huff, Mark H.; Foliar Moisture Content of Pacific Northwest Vegetation and its Relation to Wildland Fire Behavior; Forest Ecology and Management, 2002.

Burgan, R.E., Estimating live fuel moisture for the 1978 National Fire Danger Rating System—1978, USDA Forest Service. Research Paper, 1979.

Burgan, R.E.; Hartford, R.A., Monitoring vegetation greenness with satellite data, United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1993.

Burgan, Robert E.; Hartford, Roberta A.; Eidenshink, Jeffery C., Using NDVI to assess departure from average greenness and its relation to fire business, U.S. Department of Agriculture, Forest Service, Intermountain Research Station, 1996.

Fosberg, M. A., and J. E. Deeming,  Derivation of the 1- and 10-hour timelag fuel moisture calculations for fire-danger rating, USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1971.

Hirsch, Kelvin G., Canadian Forest Fire Behavior Prediction (FBP) System: User’s GuideCanadian Forest Service Special Report, 1996.

Jolly, William M., Nemani, R. and Running, S.W., A generalized, bioclimatic index to predict foliar phenology in response to climate, Global Change Biology 11(4), 2005.

Jolly, W. Matt; Hadlow, Ann M.; Huguet, Kathleen, De-coupling seasonal changes in water content and dry matter to predict live conifer foliar moisture content, International Journal of Wildland Fire, 2014.

Jolly, W. Matt, Hintz, J., Kropp, R., and Conrad, E.,  Physiological drivers of the live foliar moisture content ‘spring dip’ in Pinus resinosa and Pinus banksiana and their relationship to foliar flammability, International Conference on Forest Fire Research, 2014.

Jolly, W.M.,  Development of fine dead fuel moisture field references for the Southeastern United States: SimpleFFMC, USDA Forest Service RMRS Fire Sciences Laboratory, 2016.

Nelson R.M., Jr., Prediction of diurnal change in 10-h fuel stick moisture content, Canadian Journal of Forest Research, 2000.

Norum, Rodney A.; Miller, Melanie, Measuring fuel moisture content in Alaska: standard methods and procedures, U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1984.

Rothermel, Richard C., How to predict the spread and intensity of forest and range fires, U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1983.

Schlobohm, P. and Brain, J., Gaining an Understanding of the National Fire Danger Rating System, PMS 932/NFES 2665, National Wildfire Coordinating Group, 2002.

Schroeder, Mark J.,  Ignition probability, USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1969.

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NWCG Latest Announcements

2024 Week of Remembrance

Date: June 27, 2024
Contact: 6 Minutes for Safety Subcommittee 

As we approach the 2024 Week of Remembrance (WOR), June 30 to July 6, we dedicate this time to thoughtfully reviewing and recognizing the events of the 2018 Mendocino Complex. As such, this year’s theme of “Learning From the Mendocino Complex” embodies a longstanding hallmark of WOR, honoring through learning.

Throughout the week, our energy will be directed toward fostering generative conversations in briefing rooms and at tailgates.

References:

6 Minutes for Safety - 2024 Week of Remembrance

Wildland Fire Lessons Learned Center

Updated NWCG Wildland Fire Risk and Complexity Assessment, PMS 236

Date: June 24, 2024
Contact: Incident and Position Standards Committee 

The June 2024 update of the NWCG Wildland Fire Risk and Complexity Assessment, PMS 236, is now available to meet the current needs for incident management typing.

The NWCG Wildland Fire Risk and Complexity Assessment should be used to evaluate firefighter safety issues, assess risk, and identify the appropriate incident management organization based on incident complexity. Assessing risk, determining incident complexity, and identifying an appropriate incident management organization is a subjective process based on examining a combination of indicators or factors, which can change over time.

References:

NWCG Wildland Fire Risk and Complexity Assessment, PMS 236

Operations Branch Director (OPBD) Next Gen PTB Available

Date: June 10, 2024
Contact: NWCG Feedback 

The NWCG Position Task Book for Operations Branch Director (OPBD), PMS 311-109 is now available for use within the OPBD position qualification pathway. As part of the transition to Complex Incident Management (CIM), the OPBD Next Gen PTB was developed and the position qualification pathway updated.

More information about the Next Gen PTB format can be found on the NWCG Position Task Book webpage.

References:

Operations Branch Director Position Page

Operations Branch Director Next Gen PTB

NWCG Position Task Books

Updated NWCG Standards for Interagency Incident Business Management, PMS 902

Date: June 5, 2024
Contact: NWCG Incident Business Committee 

The 2024 revision of the NWCG Standards for Interagency Incident Business Management, PMS 902 is now available. The uniform application of interagency incident business management standards is critical to interagency fire operations. PMS 902 assists NWCG agencies in constructively working together to provide effective execution of each agency's incident business management program.

References:

PMS 902