Skip to main content

COVID-19 and the Wildland Fire Environment

 

The COVID-19 pandemic is a serious public health risk and can cause mild to severe illness, especially in older adults or individuals with underlying medical conditions. COVID-19 is generally thought to be spread from person-to-person in close contact and through exposure to respiratory droplets from an infected individual. Initial symptoms of COVID-19 can show up 2 to 14 days after exposure and often include fever, cough, shortness of breath or difficulty breathing, chills, repeated shaking with chills, muscle pain, headache, sore throat, and/or loss of taste or smell.

Consider and discuss how the Common Denominators of Fire Behavior on Tragedy Fires parallels the new situation we face this year:

  • Relatively small fires or deceptively quiet areas of large fires. Cases of COVID-19 started as small outbreaks in December 2019. People infected in the United States were linked to travelers or those in close contact of known cases. The US didn’t feel the direct impacts immediately, potentially leading to under-preparedness or a sense of playing catch-up.

  • In relatively light fuels, such as grass, herbs, and light brush. COVID-19 can be spread by individuals who are asymptomatic (those not exhibiting symptoms) or pre-symptomatic (before showing symptoms) – allowing us to think that the rate of spread is slower, but many more people may be infected than is currently reported. One single carrier can rapidly create a serious health problem and create a virus hotspot without themselves suffering or even showing symptoms.

  • There is an unexpected shift in wind direction or wind speed. Increases in cases with no known contact with known cases or recent travel, indicating community spread (people infected with the virus, including some who are not sure how or where they became infected).

  • When fire responds to topographic conditions and runs uphill. Initial attack strategies used by public health officials did not contain the virus. As we move into an extended attack, states continue to re-evaluate strategies and tactics; such as hand hygiene, social distancing, shelter-in-place, and stay-at-home orders due to increased community spread.

  • Critical burn period between 1400 and 1700. What are the tasks, positions, activities, and places that you and your crew will have a heightened awareness this fire season? What will be the trigger points to re-evaluate the situation? Restrictions on our movement, changes in normal operations, and impacts to interactions for onboarding, training, mentoring, and team cohesion can be a challenge. Think purposely about how and when to engage.

The first objective on every fire is to protect firefighter and public safety. The emergence of COVID-19 has given that objective a whole new meaning.

Discuss how you may implement the following recommendations:

  1. Stay healthy as a unit—Can your crew or module isolate as a modular unit throughout the season? How will you take care of each other? How can you track signs and symptoms?
  2. Follow social distancing practices—What does this look like in your workplaces and communities you may travel to throughout the wildfire season?
  3. Personal hygiene is key to reducing exposure—How can you increase your personal hygiene and cleaning procedures throughout a work shift?

 

Last Modified / Reviewed:


Have an idea or feedback?

Share it with the NWCG 6MFS Subcommittee
 


Follow NWCG on X and Facebook
 


 

NWCG Latest Announcements

Great Basin Cache Upgrading to New Inventory System

Date: May 7, 2025
Questions?  Please contact:
Great Basin Cache
Phone: (208) 387-5104
Fax: (208) 387-5573

The Great Basin Cache (GBK) is transitioning to a new inventory system to better serve the wildland fire community. During this upgrade, GBK will be unable to process standard orders from Part 1: Fire Supplies and Equipment and Part 2: Publications between May 8-20, 2025, with exceptions made for emergency fire orders. Orders will be accepted through close of business May 7.

To browse the latest available items, please refer to the National Fire Equipment System (NFES) catalogs. 

References:

NWCG NFES Catalog-Part 1: Fire Supplies and Equipment, PMS 449-1

NWCG NFES Catalog-Part 2: Publications, PMS 449-2

NEW! Air Operations Summary (ICS 220 WF) Now Available

Date: May 2, 2025
Questions?  Please contact:
National Interagency Aviation Committee

The Air Operations Summary (ICS 220 WF) provides the Air Operations Branch with the number, type, location, and specific assignments of helicopters and air resources. The new ICS 220 WF also includes medical extraction capabilities and air resources tracking.

Understanding the capabilities of aviation assets is critical for effective medical and extraction responses. Coordination with the Medical Unit Leader is essential to ensure alignment and consistency between the ICS 220 WF and the Medical Plan (ICS 206 WF). 

References:

Air Operations Summary (ICS 220 WF)

National Interagency Aviation Committee

Incident Command System (ICS) Forms

Incident Position Standards and Next Generation Position Task Book Available for Firing Boss, Single Resource

Date: April 30, 2025
Questions?  Please contact:
Fuels Management Committee

NWCG is excited to announce that the NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105, and the NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105, are now available. 

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators. 

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

 

References:

NWCG Firing Boss, Single Resource Position Page

NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105

NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105

Incident Position Standards and Next Generation Position Task Book Available for Helicopter Crewmember

Date: April 28, 2025
Questions?  Please contact:
Interagency Helicopter Operations Subcommittee

NWCG is excited to announce that the NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22, and the NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22, are now available.

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators.

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

References:

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22