2018 wildfires in the United States

2018 wildfires in the United States
Title	2018 wildfires in the United States
Location	United States
Date	2018
Cause	See Causes and Contributing Factors

2018 wildfires in the United States The 2018 wildfire season in the United States encompassed numerous large conflagrations across multiple states including California, Washington, Oregon, Montana, Colorado, Nevada, and Idaho, producing major impacts on communities, infrastructure, and ecosystems. Federal, state, and local agencies coordinated responses while investigations and policy debates involved agencies and actors such as the United States Forest Service, Bureau of Land Management, Federal Emergency Management Agency, California Department of Forestry and Fire Protection, and elected officials. High-profile incidents drew national attention, prompting involvement from entities including the United States Congress, the White House, and state governors.

Overview

The 2018 season featured megafires that intersected with events such as the Camp Fire (2018), the Carr Fire, the Mendocino Complex Fire, and the Woolsey Fire, affecting counties, cities, and tribal lands such as Butte County, California, Shasta County, California, Sonoma County, California, Los Angeles County, California, and tribal nations like the Wiyot people and Yurok communities. Climatic drivers referenced by institutions including the National Oceanic and Atmospheric Administration, the National Aeronautics and Space Administration, the Intergovernmental Panel on Climate Change, and the California Natural Resources Agency were frequently cited in analyses alongside land-management debates involving the United States Department of the Interior, the National Park Service, and the United States Fish and Wildlife Service. Media organizations such as The New York Times, Los Angeles Times, The Washington Post, NPR (US), and Reuters provided sustained coverage.

Notable Fires and Incidents

The Camp Fire (2018) in Butte County, California rapidly destroyed the town of Paradise, California and became the deadliest and most destructive wildfire in California history, drawing attention from the California Public Utilities Commission, Pacific Gas and Electric Company, the California Highway Patrol, and legal actions by victims. The Mendocino Complex Fire combined the River Fire (Mendocino Complex), the Ranch Fire (2018), and other incidents, involving operations by the California National Guard, the United States Air Force, and the United States Coast Guard in support roles. The Carr Fire near Redding, California produced extreme fire behavior including a fire tornado that involved researchers from Scripps Institution of Oceanography and the University of California, Berkeley in post-fire studies. The Woolsey Fire affected communities in Ventura County, California and Los Angeles County, California, prompting evacuations in cities including Thousand Oaks, California and infrastructure impacts to facilities linked to Los Angeles International Airport. Other significant incidents included the Mendocino Complex Fire, fires in the Sierra Nevada (United States), conflagrations near Fort McMurray-related coverage cross-border, and large fires in western states overseen by regional offices of the United States Forest Service Region 5 and Region 6 (USFS).

Causes and Contributing Factors

Investigations into ignition sources implicated utilities such as Pacific Gas and Electric Company in the Camp Fire (2018), as determined by the California Department of Forestry and Fire Protection and legal proceedings involving the California Public Utilities Commission and municipal plaintiffs. Other causes included lightning events documented by the National Weather Service, human activity scrutinized by county prosecutors, and accidental ignitions related to equipment and transportation noted by sheriff offices such as the Butte County Sheriff's Office. Climate and weather influences discussed by the National Oceanic and Atmospheric Administration, the Intergovernmental Panel on Climate Change, and academic institutions like Stanford University, the University of Washington, and Columbia University included prolonged drought, high temperatures, low humidity, and strong winds influenced by patterns such as the Pacific Decadal Oscillation and El Niño–Southern Oscillation. Land management debates encompassed practices in federal lands under the United States Forest Service, state lands overseen by the California Department of Forestry and Fire Protection, prescribed burn programs advocated by organizations including the Nature Conservancy and Sierra Club, and legal frameworks such as state statutes and federal policies debated in the United States Congress.

Impacts and Damage

Human tolls included fatalities, injuries, and mass evacuations that involved first responders from local departments such as the Los Angeles County Fire Department, the San Diego Fire-Rescue Department, and volunteer brigades. Property losses in Paradise, California, Redding, California, and other affected communities led to insurance claims involving companies like State Farm and lawsuits targeting corporations including Pacific Gas and Electric Company. Environmental impacts affected habitats managed by the United States Fish and Wildlife Service, restoration zones inside Sequoia National Park and the Sierra Nevada (United States), watersheds monitored by the United States Geological Survey, and air quality measured by agencies such as the Environmental Protection Agency and state air boards like the California Air Resources Board. Economic disruptions reached sectors represented by chambers of commerce in San Francisco, Sacramento, California, and Los Angeles, as well as tourism losses affecting destinations such as Yosemite National Park and the Napa Valley wine region.

Firefighting Response and Management

Fire suppression efforts involved interagency coordination through the National Interagency Fire Center, mobilizing resources from the United States Forest Service, the Bureau of Land Management, state agencies like Cal Fire, and local fire departments including the Redding Fire Department. Incident command systems aligned under the Incident Command System model used by the Federal Emergency Management Agency and intergovernmental compacts facilitated mutual aid from neighboring states and international support in select instances. Aerial firefighting assets included aircraft contractors, military support coordination with the California National Guard and the United States Air Force, and logistics managed by the National Guard Bureau. Research into tactics, safety, and fire behavior engaged universities such as University of California, Davis, Oregon State University, University of Idaho, and federal laboratories including the Los Alamos National Laboratory.

Aftermath, Recovery, and Policy Changes

Recovery efforts encompassed rebuilding in towns like Paradise, California under oversight from county governments including Butte County, California and state programs administered by the California Governor's Office of Emergency Services, with funding debates in the United States Congress and insurance reforms litigated through state courts and the California Supreme Court. Policy responses included utility regulation reforms involving the California Public Utilities Commission, legislative proposals in the California State Legislature, federal hearings before committees such as the United States Senate Committee on Energy and Natural Resources and the United States House Committee on Natural Resources, and shifts in agency practices at the United States Forest Service and Bureau of Land Management regarding fuel reduction and prescribed burns. Scientific follow-up by the National Academy of Sciences, academic consortia at Stanford University and the University of California, and non-governmental organizations including the National Audubon Society and The Nature Conservancy informed long-term planning for fire-adapted communities, ecosystem restoration projects, and modifications to building codes in fire-prone areas administered by municipal councils and state agencies.

Category:Wildfires in the United States