Skip to main content

PMS 437

CFFDRS References

  1. Online Resources
  2. User Guides
  3. Other References

Online Resources

Alaska CFFDRS - access to Alaska specific FWI displays (maps, tables, graphs) and database downloads along with FBP calculator.

Great Lakes CFFDRS - access to Great Lakes specific FWI displays (maps, tables, graphs) and database downloads along with FBP Calculator. NFDRS displays are also available.

FRAMES Online CFFDRS Course and YouTube Video Presentations provide background explanations of the FWI and FBP systems for US users.

REDapp - free, stand-alone FBP software (metric units).

Prometheus - growth simulation.

User Guides

These localized field guides provide desk and fireline references for estimating FWI codes and indices and conducting a fire behavior assessment using the FBP system.

Other References

Andrews, Patricia L., Modeling wind adjustment factor and midflame wind speed for Rothermel’s surface fire spread model. Gen. Tech. Rep. RMRS-GTR-266. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2012.

Tables for the Canadian Forest Fire Weather Index System, Canadian Forestry Service, Forest Technical Report, 1984.

Development and structure of the Canadian Forest Fire Behavior Prediction System, Science and Sustainable Development Directorate. 

Kidnie, S.M., Wotton, M.M., Droog, W.N., Field Guide for Predicting Fire Behaviour in Ontario’s Tallgrass Prairie, 2010.

Lawson, B.D.; Armitage, O.B., Weather guide for the Canadian Forest Fire Danger Rating System, Nat. Resour. Can., Can. For. Serv., North. For. Cent., 2008.

Tymstra, C.; Bryce, R.W.; Wotton, B.M.; Taylor, S.W.; Armitage, O.B., Development and structure of Prometheus: the Canadian Wildland Fire Growth Simulation Model, Nat. Resour. Can., Can. For. Serv., North. For. Cent., 2010.

Taylor, S.W., Pike, R.G., Alexander, M.E., Field Guide to the Canadian Forest Fire Behavior Prediction (FBP) System, Canadian Forest Service, Northern Forestry Centre, Special Report, 1997.

Wotton, B.M.; Alexander, M.E.; Taylor, S.W., Updates and Revisions to the 1992 Canadian Forest Fire Behavior Prediction SystemNatural Resources Canada, Canadian Forest Service, Great Lakes Forestry Centre,  2009.

Wotton B.M., A grass moisture model for the Canadian Forest Fire Danger Rating System, Fire and Forest Meteorology Symposium, 2009.

NWCG Latest Announcements

2025 Wildland Fire EMS Awards

Date:  June 12, 2026
Questions? 
Please contact: Emergency Medical Committee

The NWCG Emergency Medical Committee (EMC) announces the recipients of the 2025 Wildland Fire Emergency Medical Service (EMS) Awards. EMC annually recognizes individuals and groups who have demonstrated outstanding actions or accomplishments that are above and beyond the expectation of one’s normal mission or job duties.

Congratulations to all the awardees and nominees. Through leadership and initiative, they have made significant contributions to the safety of the wildland fire community. These awards are well deserved.

References:

2025 Wildland Fire EMS Awards

Emergency Medical Committee

Incident Position Standards and the Next Generation Position Task Book Now Available for RAMP

Date:  June 12, 2026
Questions? 
Please contact: Airtanker Base Operations Unit

NWCG is excited to announce that Incident Position Standards and the Next Generation Position Task Book are now available for Ramp Manager (RAMP).

The Performance Support Package for this position was developed as part of the Incident Performance and Training Modernization effort. These resources support trainees, qualified personnel, and evaluators in their respective roles.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for release in January 2027.

References:

NWCG Ramp Manager Position Page

National Interagency Aviation Committee

Make an Impact: Serve the Wildland Fire Community as an IPTM SME!

Date:  June 11, 2026
Questions? 
Please contact: NWCG SME Specialist

Note: Positions with an * will last approximately 6 months.
Positions with ** will last 12 - 18 months.

NWCG is seeking experienced wildland firefighters and support personnel to serve as Subject Matter Experts (SMEs) for the Incident Performance and Training Modernization (IPTM) initiative. IPTM aims to transition NWCG’s training and qualification system to a performance-based model by updating position descriptions, Incident Position Standards, Next Generation Position Task Books (Next Gen PTBs), and training where needed.

NWCG is currently recruiting SMEs for the Fall 2026 positions listed below:

  • Equipment Manager (EQPM)*
  • Fixed Wing Parking Tender (FWPT)**
  • Mixmaster (MXMS)*
  • Public Information Officer Complex (PIOC)*
  • Retardant Crewmember (RTCM)*
  • Strike Team Leader Crew (STCR)*
  • Strike Team Leader Engine (STEN)*
  • Strike Team Leader Heavy Equipment (STEQ)*
  • Task Force Leader (TFLD)**
  • Wildland Fire Investigator (INVF)** 

Projects begin October 2026. Sign up by July 10, 2026, at the link below and review the attached document for additional details. 

References:

NWCG SME Interest Sign-up

IPTM Subject Matter Expert Duties and Expectations Document

Incident Performance and Training Modernization (IPTM)

RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters

Date:  May 28, 2026
Questions? 
Please contact: Risk Management Committee

The Risk Management Committee (RMC) has issued Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters. Research from 2016 to 2025 shows that 88 cases of rhabdomyolysis (rhabdo) were reported. Analysis of reports from eSafety, the Safety Management Information System (SMIS), and the Wildland Fire Lessons Learned Center (LLC) indicates that rhabdo is common during this time of year due to Work Capacity Tests and contributing factors such as weather, hydration, nutrition, and medication or supplement use.

RMC issued this safety bulletin to raise awareness in the Wildland Fire Community, and to provide research findings and educational resources that support reducing future cases of rhabdo.

References:

NWCG Alerts

RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters