Drought, Heat, and Policy: Inside the 2026 Wildfire Landscape

Wildfire 2026 Overview

As of late June 2026, the United States is experiencing an anomalous and highly active wildland fire season, prompting federal agencies and environmental scientists to increasingly recharacterize the traditional "fire season" as a continuous "fire year"¹. The convergence of prolonged structural drought, early-season heat anomalies, shifts in macro-level atmospheric circulation patterns, and substantial reductions in federal land management capacity has produced a highly volatile landscape¹. On June 26, 2026, the National Interagency Fire Center (NIFC) reported a National Preparedness Level of 3, indicating a substantial mobilization of national resources and complex incident management teams to address escalating wildland fire activity, particularly across the Great Basin and the American Southwest¹.

This article provides an exhaustive examination of the current wildland fire status in the United States. It synthesizes the underlying climatological and hydrological drivers, the biophysical mechanisms governing high-intensity fire behavior, a geographic analysis of the most critical ongoing incidents, the compounding public health impacts of diminished air quality, and the socio-political challenges surrounding wildland-urban interface (WUI) building codes and federal agency workforce capacity.

High-Level Statistical Overview and Forecast

The early months of 2026 have significantly outpaced historical averages. By June 26, over 35,247 individual wildfires had burned more than 2.93 million acres nationwide⁴. To provide historical context, this acreage represents approximately 195 percent of the previous ten-year average for this point in the calendar year³. The severity of the 2026 season becomes starkly evident when compared to the preceding decade of NIFC data for the identical January-to-June reporting period.

Year	Year-to-Date Fires (Jan 1 - Jun 26)	Year-to-Date Acres Burned
2026	35,247	2,938,982
2025	33,552	1,728,139
2024	20,693	2,270,469
2023	23,056	656,905
2022	32,689	3,570,822
2021	29,947	1,338,125
2020	23,419	1,100,104
2019	18,494	673,973
2018	28,113	2,262,841
2017	28,783	2,686,884
2016	24,318	2,007,639

Data Source: National Interagency Fire Center (NIFC) Incident Management Situation Reports⁴.

Meteorological forecasting models project that the 2026 calendar year will ultimately see between 5.5 and 8 million acres burned across the United States, compared to a historical average of 7 million acres, encompassing an estimated 65,000 to 80,000 individual ignitions⁶. The spatial distribution of this elevated fire potential is remarkably broad. While the western United States faces the highest immediate risk due to accumulated fuel loads and steep topography, environmental factors have also elevated the fire potential across parts of the Great Plains, the South, and the Southeast⁷. This expansive threat profile is a direct consequence of macro-level climate patterns interacting with regional hydrological deficits.

Climatological and Hydrological Drivers

The severity of the 2026 fire year represents the culmination of compounding climatological deficits. Chief among these drivers are the El Niño-Southern Oscillation (ENSO) cycle, widespread structural drought, and critical deficits in soil moisture.

The Role of the El Niño-Southern Oscillation (ENSO)

The El Niño-Southern Oscillation fundamentally influences precipitation and temperature distributions across North America. Research published by the National Oceanic and Atmospheric Administration (NOAA) highlights that the phase of ENSO during the autumn months acts as a powerful predictive tool for assessing wildfire severity up to a year in advance⁹.

During the autumn of 2025, the climate system entered a La Niña phase. A La Niña phase is characterized by the strengthening of Pacific trade winds, which push warm surface water toward the western Pacific and cool the eastern and central Pacific¹⁰. This oceanic cooling alters the trajectory of the high-altitude jet stream, shifting it northward and weakening it over the eastern Pacific¹⁰. For the southern and western United States, this circulation pattern consistently results in anomalously warm, dry winters and severe "snow droughts"⁹.

The lack of winter snowpack across the Great Basin and the Rocky Mountains in early 2026 resulted in high-elevation landscapes melting out prematurely². Consequently, the brief pulse of spring vegetation growth was rapidly followed by desiccation during an unprecedented early-season heatwave in March⁸. The influence of these atmospheric shifts extends beyond the contiguous United States; researchers have even noted anomalous, early-season wildfire ignitions in Greenland, reflecting a broader hemispheric pattern of increased fire weather susceptibility¹². Furthermore, current meteorological models indicate an anticipated transition toward an El Niño pattern in the summer of 2026¹³. While El Niño can occasionally bring moisture to the Southwest, it frequently introduces dry lightning events that serve as natural ignition sources for receptive fuels⁷.

Soil Moisture Deficits and the Keetch-Byram Drought Index

Historically, fire danger rating systems relied heavily on meteorological variables such as ambient temperature, wind speed, and precipitation data. However, recent advancements in fire science demonstrate that direct measurements of soil moisture serve as vastly superior predictors for wildfire ignition, spread, and severity¹⁵. Soil moisture governs the hydration status of live vegetation and the spatial continuity of available fuels; when soils are depleted of moisture through high evaporative demand, plants undergo water stress, desiccate, and accumulate as highly flammable fine fuels¹⁶.

As of late June 2026, the U.S. Drought Monitor reported that 43.74 percent of the United States and Puerto Rico, and 52.33 percent of the lower 48 states, were experiencing moderate to exceptional drought¹⁸.

Drought Category	Percentile Range	Statistical Frequency	Expected Physical Impacts
D0 (Abnormally Dry)	21st to 30th	1 in 3 to 5 years	Early warning of drying; lingering post-drought deficits.
D1 (Moderate Drought)	11th to 20th	1 in 5 to 10 years	Some damage to crops and pastures; streams and wells run low.
D2 (Severe Drought)	6th to 10th	1 in 10 to 20 years	Crop or pasture loss likely; water shortages become common.
D3 (Extreme Drought)	3rd to 5th	1 in 20 to 50 years	Major crop/pasture losses; widespread water shortages or restrictions.
D4 (Exceptional Drought)	0 to 2nd	1 in 50+ years	Exceptional and widespread crop/pasture losses; emergencies declared.

Data Source: U.S. Drought Monitor Classification System¹⁸.

To quantify the specific impact of drought on fire behavior, fire managers utilize the Keetch-Byram Drought Index (KBDI). The KBDI measures the cumulative moisture deficiency in the upper soil layers and deep duff²¹. The index is scaled from zero, indicating total soil saturation, to 800, representing maximum possible drought. This maximum value equates to a deficit of 8 inches of water through the soil profile²¹.

By late June, KBDI values across the southeastern and western United States had escalated into critical ranges. For instance, parts of the Florida Panhandle and southern Georgia reported KBDI values ranging between 450 and 650²³. When KBDI values exceed 600, deep organic layers ignite easily, and fires exhibit intense, deep-burning characteristics accompanied by significant downwind spotting²¹. This extreme soil moisture deficit is a primary variable explaining why newly ignited fires in 2026 have rapidly escaped initial containment efforts, as the underlying soil matrix lacks the moisture necessary to buffer heat transfer¹⁶.

Biophysical Mechanisms of High-Intensity Fire Behavior

The translation of climatological drought into rapid fire propagation is governed by specific fuel metrics. Two of the most critical variables currently influencing the uncontained wildfires in the United States are Foliar Moisture Content (FMC) and Crown Base Height (CBH).

Foliar Moisture Content (FMC)

Foliar moisture content represents the ratio of water weight to the dry biomass weight within a plant's foliage. It is a decisive factor in determining whether a surface fire will transition into the tree canopy, resulting in a crown fire²⁵. The overall fine fuel moisture content of a canopy is a weighted average of dead fine fuel moisture and live fine fuel moisture²⁵. While dead fuel moisture responds rapidly to ambient relative humidity and temperature, live fuel moisture is driven largely by plant physiology, root access to soil moisture, and transpiration rates²⁵.

Due to the high specific heat capacity of water, a fire must expend significant thermal energy to vaporize the moisture within a leaf or needle before the organic material can reach its ignition temperature²⁶. Under normal summer conditions in healthy conifer forests of the Pacific Northwest and Rocky Mountains, FMC typically ranges between 130 and 170 percent²⁸. However, the extreme drought of 2026 has driven these values to anomalous lows. Empirical studies and fire behavior models suggest that when FMC drops to a critical threshold of 100 to 120 percent, the potential for crown fire initiation becomes critically high²⁷.

Theoretical rate of spread models, such as the widely utilized Rothermel (1972) surface fire spread model and subsequent adaptations by Lidenmuth and Davis (1973), illustrate that as live fuel moisture drops below 75 percent, the relative rate of fire spread increases exponentially²⁷. Current field measurements in the hardest-hit regions indicate that some fine live fuels have dropped to extreme moisture deficits. In the Coconino National Forest in Arizona, 10-hour fuels (fuels measuring 0.25 to 1 inch in diameter that equilibrate to environmental moisture within 10 hours) were measured at a moisture content of 7.8 percent—which is drier than commercial kiln-dried framing lumber²⁹. At these historic lows, living trees lose their thermal buffering capacity and combust with the volatility of dead, cured fuels, resulting in rapid propagation that defies traditional direct-attack suppression tactics²⁷.

Crown Base Height (CBH) and Canopy Structure

Once a fire is ignited in surface fuels, its ability to climb into the canopy is heavily dependent on the Crown Base Height (CBH). CBH is defined as the lowest vertical height in a forest stand where the canopy bulk density exceeds a critical threshold (typically 0.011 kilograms per cubic meter), allowing fire to propagate vertically³².

In forests where historical fire suppression policies have allowed underbrush, shade-tolerant saplings, and low-lying branches to proliferate, these "ladder fuels" effectively lower the CBH². When surface flame lengths exceed the CBH, the fire transitions into a highly destructive crown fire, capable of spreading at velocities far exceeding surface fires and generating massive thermal energy².

Advancements in Light Detection and Ranging (LiDAR) technology have allowed researchers to map CBH across broad landscapes with high accuracy. While traditional methods relied on simple estimators like Lorey’s mean (a weighted average based on basal area) or standard 40th and 50th percentile metrics of the LiDAR point cloud, modern methodologies utilize moving voxel algorithms³². These voxel models map the empty three-dimensional space beneath tree crowns, providing a highly accurate, species-independent measurement of the gap between surface fuels and the canopy³².

Furthermore, fire simulation models—such as the Wildland-Urban Interface Fire Dynamics Simulator (WFDS)—highlight that tree spacing significantly dictates crown fire continuity. Simulations demonstrate that when tree spacing approaches or exceeds 6 meters, crown fires frequently lose momentum within 100 meters and drop back to the surface, significantly reducing fireline intensity and the subsequent height of crown scorch³³. However, due to severe reductions in recent hazardous fuel treatments, many forests burning in 2026 retain dense, continuous canopies that facilitate unchecked, terrain-driven crown fire runs³.

Current Major Incidents and Geographic Hotspots

The theoretical mechanisms of FMC and CBH are currently manifesting in real-time across the western United States. The National Interagency Coordination Center (NICC) allocates resources based on Geographic Area Coordination Centers (GACCs). As of late June 2026, the deployment of personnel and equipment reflects the geographic concentration of extreme fire behavior.

Geographic Area (GACC)	Preparedness Level	Active Incidents	Crews Deployed	Engines Deployed	Total Personnel
Great Basin (GBCC)	3	19	65	127	2,986
Southwest (SWCC)	3	14	49	132	2,649
Alaska (AICC)	3	12	19	8	587
Northwest (NWCC)	2	8	9	48	436
Northern Rockies (NRCC)	1	2	9	5	364
Southern (SACC)	1	16	0	56	264

Data Source: NICC Incident Management Situation Report, June 2026³⁵. Note: Abridged to show regions with the highest personnel deployment.

The Great Basin Crisis: Utah Incidents

Utah is currently the epicenter of the 2026 fire year. The Cottonwood Fire, burning near Beaver, Utah, stands as the largest and highest-priority wildland fire in the United States¹. Having ignited on June 22, the fire quickly expanded to over 71,848 acres, driven by sustained winds of 35 miles per hour and gusts reaching 45 miles per hour³⁶. The incident prompted the National Weather Service in Salt Lake City to issue its first-ever "Particularly Dangerous Situation" Red Flag Warning for five surrounding counties, a designation typically reserved for severe tornado outbreaks³⁸. The blaze has demonstrated aggressive, wind-driven crown runs and long-range spotting, completely bypassing both natural geographic barriers and constructed containment lines. It has caused severe structural destruction, heavily damaging the Eagle Point ski resort, destroying livestock and agricultural infrastructure, and forcing the mandatory evacuation of multiple communities, including HiLo Estates and Arrowhead Summer Homes³¹.

Simultaneously, the Iron Fire, burning northwest of Eureka, Utah, expanded to over 40,864 acres within a matter of days⁴⁰. This human-caused fire triggered the mandatory evacuation of the entire town of Eureka (population roughly 1,000)⁴⁰. Firefighters successfully utilized backburn operations to protect the town's primary structures, though the fire remains highly volatile and threatens critical regional infrastructure along the Highway 6 corridor⁴⁰. In adjacent areas, the rapid expansion of the Cherry Fire and the Maple Peak Fire resulted in the two incidents merging into a single complex covering upwards of 15,000 acres, further straining state and federal suppression resources⁴³.

The Southwest: Pocket and McCauley Springs Fires

In Arizona, the Pocket Fire is burning approximately seven miles north of Sedona within the Coconino National Forest. Although smaller in overall acreage (approximately 2,114 acres), it is burning in incredibly steep, inaccessible terrain within the Red Rock-Secret Mountain Wilderness⁴⁴. Grounded aircraft and extreme Red Flag conditions have prevented direct suppression attacks²⁹. The fire behavior is characterized by spotting distances up to 0.75 miles ahead of the main front⁴⁴. The incident has forced closures of State Route 89A and prompted "SET" evacuation statuses for Oak Creek Canyon residents²⁹.

In New Mexico, the McCauley Springs Fire is burning in the Jemez Ranger District of the Santa Fe National Forest. Detected on June 24, the blaze exhibited a high potential for rapid spread through thick timber and logging slash, growing to over 700 acres⁴⁷. The fire quickly triggered the evacuation of the Sierra de los Pinos community and nearby campgrounds, drawing multiple Interagency Hotshot Crews into the region to establish containment lines using heavy equipment and aerial water drops⁴⁸. Due to the incident's complexity, command was rapidly transitioned from a Type 3 organization to a Southwest Complex Incident Management Team⁴⁷.

Air Quality and Secondary Urban Hazards

The sheer volume of biomass consumed by these fires has resulted in a widespread public health crisis due to the emission of fine particulate matter (PM2.5). PM2.5 particles are less than 2.5 micrometers in diameter—small enough to bypass the respiratory system's natural defenses, penetrating deep into the lungs and entering the bloodstream. This exposure significantly exacerbates asthma, cardiovascular disease, and other chronic health conditions⁵⁰.

Smoke from the Utah fires has transported hundreds of miles, visibly obscuring skies as far away as western Colorado and creating hazardous conditions in valleys subject to atmospheric inversions³⁷. Public health agencies utilizing Environmental Protection Agency (EPA) AirNow and PurpleAir sensor networks have repeatedly advised residents to utilize MERV 13 HVAC filters, construct DIY box-fan air cleaners, and wear N95 respirators when outdoor exposure is unavoidable⁵⁰.

The Compounding Factor: The Boyle Heights Warehouse Fire

In Southern California, the regional air quality crisis was severely exacerbated by a massive, non-wildland structural fire. On June 17, a 500,000-square-foot cold-storage warehouse operated by Lineage Logistics caught fire in the Boyle Heights neighborhood of Los Angeles⁵⁵. Due to the facility's heavy insulation, rooftop solar arrays, and floor-to-ceiling 65-foot steel racks, firefighters were unable to access the interior or safely ventilate the roof, resulting in an unbroken, multi-day combustion event⁵⁷.

This fire compounded the existing environmental hazard by introducing highly toxic, synthetic particulate matter into the atmosphere. Experts from the UCLA Institute of Environment and Sustainability noted that the burning of plastics, electronics, refrigerants, and approximately 85 million pounds of frozen meat and food products generated smoke highly enriched with toxic organic compounds, volatile organic compounds, and heavy metals such as lead, chromium, and arsenic⁵⁵. The event necessitated emergency declarations from both the Mayor of Los Angeles and the Governor of California, alongside the distribution of 5.5 million N95 masks by the state and an additional 25,000 respirators and HEPA filters by the non-profit Direct Relief⁵¹. As the fire was finally suppressed, the community was left grappling with the severe biological hazard and putrid odor of 40 million pounds of rotting, unrefrigerated food, presenting a complex cleanup and public health remediation challenge⁶².

Systemic Vulnerabilities in Fire Management

The physical severity of the 2026 fire year is colliding with systemic vulnerabilities in human infrastructure and resource management. Two primary areas of concern dominate the current academic and policy discourse: the profound reduction in federal land management capacity and the urgent need for stringent Wildland-Urban Interface (WUI) building codes.

Federal Agency Workforce Attrition and Budget Constraints

As the United States faces larger, more frequent fires, the primary agencies tasked with managing them are operating at a severe capacity deficit. A combination of executive branch reorganizations, budget cuts, and incentivized resignations initiated in early 2025 resulted in the exodus of over 20,000 employees from the U.S. Department of Agriculture (USDA) within a six-month period⁶³. The U.S. Forest Service (USFS) was disproportionately affected, losing approximately 5,860 employees, representing roughly 16 percent of its total workforce⁶³.

This attrition heavily impacted junior staff—the core demographic necessary for frontline wildfire response—as well as dispatchers, meteorologists, and administrative personnel who provide the logistical framework for Complex Incident Management Teams³. Consequently, the geographic capacity to perform proactive, preventative maintenance has plummeted. In 2025, the USFS treated only 2.6 million acres for hazardous fuels, a 35 percent decline from the 4.1 million acres treated in 2024. Certain highly vulnerable states experienced drastic reductions in preventative thinning and prescribed burning, with Montana seeing a 61 percent decline, Oregon seeing a 47 percent decline, and Idaho experiencing a 45 percent drop³. As a result, 2026 incident commanders are forced to battle fires in heavily overgrown, highly combustible forests with a substantially reduced labor pool and fewer available management teams³.

The Wildland-Urban Interface (WUI) and Building Resilience

Because pre-ignition fuel management is lagging, the burden of fire survival is increasingly shifting toward the built environment. As residential development expands into forested and shrub-covered areas—regions designated as the Wildland-Urban Interface (WUI)—homes are increasingly subjected to direct flame contact, radiant heat, and wind-blown ember storms⁸. Forensic fire analyses consistently demonstrate that 60 to 90 percent of home ignitions during wildland fires are caused by embers infiltrating vulnerable structural points, rather than a direct wall of advancing flames⁸.

To address this, states and municipalities are turning toward specialized building regulations, primarily modeled after the International Wildland-Urban Interface Code (IWUIC)⁸. These codes mandate rigorous "home hardening" techniques designed to reduce the probability of ignition. Critical material requirements include:

• The installation of Class A fire-rated roof assemblies (compliant with testing standards such as ASTM E108 or CAN-ULC S107).

• The use of ignition-resistant exterior siding.

• The installation of fine-mesh, ember-resistant vents and enclosed, non-combustible soffits (such as closed cladding systems).

• The use of tempered glass in exterior windows to prevent shattering from intense radiant heat⁶⁶.

Crucially, structural hardening must be paired with the enforcement of "defensible space"—a continuously managed 0-to-5-foot non-combustible perimeter immediately surrounding the structure, free of flammable mulches, debris, and contiguous vegetation⁸.

Despite the clear empirical benefits, the adoption of WUI codes across the United States remains highly fragmented and politically complex⁶⁷. California has long mandated statewide WUI compliance, and effective July 1, 2026, Colorado is implementing a statewide mandatory Wildfire Resiliency Code for all new construction and significant exterior alterations within designated WUI zones⁶⁷. Other high-risk states lag behind; for instance, Utah recently passed legislation requiring local jurisdictions to adopt WUI codes, but the mandate does not take full effect until 2029⁶⁷. Until comprehensive, neighborhood-wide adoption of these building standards is achieved, properties within the WUI will remain highly susceptible to catastrophic loss, as individual home hardening is easily compromised if a neighboring, non-compliant property ignites and generates localized radiant heat⁶⁷.

Conclusion

The status of wildland fires in the United States as of late June 2026 illustrates a convergence of severe environmental extremes and systemic infrastructural vulnerabilities. The statistical milestones of 2026—over 35,000 fires and nearly 3 million acres burned prior to the traditional peak of the late-summer season—are symptoms of broader climatological shifts¹. The transition from La Niña to El Niño, paired with massive soil moisture deficits measured by the Keetch-Byram Drought Index, has created a landscape where live Foliar Moisture Content frequently drops below critical thresholds, allowing fires to rapidly transition into the forest canopy¹⁰.

These incidents, exemplified by the rapidly expanding Cottonwood and Iron Fires in Utah, are increasingly difficult to suppress due to a combination of extreme weather, complex terrain, and a heavily depleted federal firefighting workforce³⁶. Furthermore, the downstream effects of these wildfires, compounded by highly toxic urban industrial disasters like the Boyle Heights warehouse fire, present an escalating public health crisis via particulate matter inhalation⁵⁰.

Adapting to this escalating paradigm requires a departure from reliance solely on reactive suppression. An integrated approach is necessary, focusing on the stabilization of the federal land management workforce to reinstate massive hazardous fuel reduction projects, alongside the aggressive, mandatory implementation of Wildland-Urban Interface building codes across all vulnerable jurisdictions⁶⁵. Only through a synthesized approach of ecological management and infrastructural resilience can communities mitigate the inherent risks of the modern fire environment.

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51. Boyle Heights Warehouse Fire: Direct Relief Sends 25K N95 Respirators, https://www.directrelief.org/2026/06/boyle-heights-warehouse-fire-air-quality-direct-relief-n95-masks/

52. June 2026 - Colorado Smoke Blog, https://colosmokeoutlook.blogspot.com/2026/06/

53. Active Wildfires Across the West: A June 2026 Update - PurpleAir, https://www2.purpleair.com/blogs/blog-home/active-wildfires-across-the-west-a-june-2026-update

54. Current Live Forest Wildfire and Smoke Map Today in Utah: Track Active Fires, Air Quality Alerts, and Evacuation Zones to Protect Your Family - Filterbuy, https://filterbuy.com/fire-smoke/north-america/usa/current-live-forest-wildfire-and-smoke-map-today-in-utah/

55. Boyle Heights Warehouse Fire Raises Smoke, Air Quality, and Legal Questions, https://www.mcnicholaslaw.com/boyle-heights-warehouse-fire-raises-smoke-air-quality-and-legal-questions/

56. Boyle Heights Warehouse Fire, Los Angeles, California | IQAir USA, https://www.iqair.com/newsroom/boyle-heights-warehouse-fire-los-angeles-california

57. A fire in LA has been burning for days. What’s taking so long to put it out?, https://www.theguardian.com/us-news/2026/jun/22/los-angeles-warehouse-fire-expainer

58. UCLA air quality experts on what you’re breathing in the Boyle Heights fire, https://newsroom.ucla.edu/stories/boyle-heights-warehouse-fire-ucla-experts

59. Boyle Heights warehouse fire: Video of lone firefighter battling blaze against scary backdrop surfaces | Watch, https://www.hindustantimes.com/world-news/us-news/boyle-heights-warehouse-fire-video-of-lone-firefighter-battling-blaze-against-scary-backdrop-surfaces-watch-101782027854674.html

60. Los Angeles air quality: Boyle Heights fire sparks health concerns across Southern California as schools relocate, https://www.hindustantimes.com/world-news/us-news/los-angeles-air-quality-boyle-heights-fire-sparks-health-concerns-across-southern-california-as-schools-relocate-101782153489449.html

61. Governor Newsom proclaims State of Emergency in Los Angeles for the Boyle Heights fire response, https://www.gov.ca.gov/2026/06/20/governor-newsom-proclaims-state-of-emergency-in-los-angeles-for-the-boyle-heights-fire-response/

62. ‘Like a dead body’: after warehouse fire, LA residents say air thick with smell of rotting food, https://www.theguardian.com/us-news/2026/jun/27/boyle-heights-warehouse-fire-smell-los-angeles

63. USDA lost over 20,000 workers in the first half of 2025 - Center for Western Priorities, https://westernpriorities.org/2025/12/usda-lost-over-20000-workers-in-the-first-half-of-2025/

64. STATEMENT on Forest Service hearing in House Natural Resources subcommittee today, https://westernpriorities.org/2026/06/statement-on-forest-service-hearing-in-house-natural-resources-subcommittee-today/

65. Experts are concerned about how staff cuts in public-lands agencies will impact firefighting, https://www.ksjd.org/podcast/ksjd-local-newscasts/2026-06-02/experts-are-concerned-about-how-staff-cuts-in-public-lands-agencies-will-impact-firefighting

66. What Is WUI? Wildland Urban Interface and Compliance - MOSO® Bamboo Outdoor, https://www.moso-bamboo-outdoor.com/blog/what-is-wui-wildland-urban-interface/

67. Tracking Western states' diverse approaches to wildfire building codes - Headwaters Economics, https://headwaterseconomics.org/natural-hazards/wildfire/tracking-western-states-diverse-approaches-to-wildfire-building-codes/

68. Colorado Wildfire Resiliency Code | Mesa County, https://www.mesacounty.us/departments-and-services/community-development/building/colorado-wildfire-resiliency-code