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Frequent Spot Fires Across the Line

 

Spot fires occur when embers land on the unburned side of a fireline. This Watch Out depicts an engine crew attempting to contain several spot fires which are increasing in size while the main fire is also growing.

16. Getting frequent spot fires across line. In tall, thick timber, a fire is actively burning on the left side of the road. On the right side, firefighters are spraying water and digging with tools on spot fires. Behind them, a green fire engine is driving on the road.

16. Getting frequent spot fires across line.

Read about all 18 Watch Out Situations.

This watch out situation clearly indicates how much potential a fire has for rapid, uncontrolled growth. Consider the following questions if you are getting spot fires across your line:

  • Can you handle increased spotting?
    List some ways you can keep ahead of spot fires (gridding the green, lookouts, etc.).
  • What is your Probability of Ignition (PIG)? Is it increasing or decreasing?
  • Do you have a plan for long-range spotting? In what fuel type and under what conditions is it likely? What planning would account for handling long-range spotting?
  • Is help available if necessary? What kinds of resources will you have in place, or order, to handle spot fires?
  • If fire behavior increases, is your position still defensible?
    Discuss what type of action you might take if a spot fire takes off.
  • Do you have more than one safety zone in case access to one is cut off?
    Describe how you might utilize multiple safety zones.
  • Do the primary lookouts have a good view of the situation?
    Discuss who might be acting as a lookout (crew member, air resources, supervisors, etc.) and how you will get accurate information from that person. Are you relying on an air attack that is busy with airtankers?
  • Where are you in the burning period? Talk about how your tactics for finding spot fires early in the day to later into the evening may vary. Review PIG and what it can tell you about spotting potential.
  • To reduce the risk, are you ready to retreat?
    Keep your guard up even if spotting has not occurred for a few hours. Review incidents where you have had frequent spot fires and share what you have learned about controlling them.

References:

Category
Weather - Fire Behavior

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NWCG Latest Announcements

New Aircraft Flight Schedule Form, PMS 249

Date:  April 17, 2026
Questions? 
Please contact: National Coordination System Committee

A new publication from the National Coordination System Committee (NCSC) is now available. The NWCG Aircraft Flight Schedule Form, PMS 249, will be used for aviation crews and dispatch to share flight information that is needed for resource tracking, and if needed, for emergency procedures.

For further details, please contact your NCSC representative. 

References:

NCSC Memo 26-01: Implementation of NWCG Aircraft Flight Schedule Form, PMS 249

NWCG Aircraft Flight Schedule Form, PMS 249

New Glossary Term for Review

Date:  April 15, 2026
Questions? 
Please contact: Data Standards and Terminology Board (DSTB)

The Data Standards and Terminology Board is requesting feedback on a new glossary term: Resource Protection Measure (RPM).

The proposed definition is: Practical guidance provided for incident personnel in a manner in which incident objectives can be achieved while reducing impacts to identified resources across the landscape. RPMs are informed by, but not restricted to, Minimum Impact Strategies and Tactics (MIST).

Please review, share with your subgroups, and provide feedback as appropriate through the following form: Request Feedback The comment period will close May 10, 2026.

Thank you for your engagement in the NWCG glossary process – your participation is key to our success.

References:

Glossary Request Feedback

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

Date:  April 1, 2026
Questions? 
Please contact: Leadership Committee

NWCG is excited to announce that Quarter Three 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 Three materials focus on Leadership Level 3: Leader of People (Develop Intent). Leadership Level 3 is where your values, your team, and your influence come together. Leaders of People put their teams first, build trust, and lead with authenticity. They mentor future leaders and shape decisions up and down the chain.

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Committee

WFSTAR 2026 Core Components Module Package and 2025 Fire Year in Review Now Available

Date:  March 23, 2026
Questions? 
Please contact: Joe Schindel

The 2026 Core Components Module Package for RT-130, Wildland Fire Safety Training Annual Refresher (WFSTAR) and the 2025 Fire Year in Review are now available on the NWCG website. The 2026 Core Components Module Package provides all content needed to deliver RT-130.

References:

2026 Core Components Module Package

2025 Fire Year in Review Module