Daily U.S. Wildfire Summary Report
Date: June 4, 2026

National Overview

The National Preparedness Level is currently at Level 2. This indicates that while several geographic areas are experiencing high to extreme fire danger, national resources are presently adequate to manage the situation, and resource mobilization remains moderate.

So far this year, the United States has seen 30,298 wildfires that have burned over 2.4 million acres nationwide. The 2026 fire season is proving to be notably active, driven by a warm late spring and early summer, alongside drier-than-normal conditions across much of the West. This marks a sharp contrast to the relatively mild 2025 season, with experts noting that the current climate pattern is conducive to a busy and prolonged western peak fire season.

Significant Wildfire Situations

Over the last 72 hours, firefighting efforts have been focused on several key incidents across the country. The most noteworthy fires include:

1. Seven Cabins Fire (New Mexico): Burning in the Lincoln National Forest, this is currently the nation's largest active fire at 31,846 acres. While fire behavior has been minimal recently due to some precipitation, numerous structures remain threatened, and area closures are in effect.
2. Border 6 Fire (California): Igniting near the U.S.-Mexico border in San Diego County on June 1, this fire has burned 2,617 acres (with roughly 1,625 acres in California). Firefighters have made steady progress, reaching 50% containment. Evacuation orders have been lifted, though smoke advisories remain for nearby communities.
3. Summit Creek Fire (Idaho): Located southeast of Oakley in the Sawtooth National Forest, this fire is exhibiting moderate behavior with group torching and short-range spotting. Residences are threatened, and area closures are active.
4. Los Angeles County Fires (California): Multiple new, smaller wildfires have sparked on private land across Los Angeles County over the past 48 hours. While small, they remain noteworthy due to their proximity to densely populated areas and the potential for rapid spread.
5. Birch Bay Fire (Minnesota): A smaller fire of 30-35 acres burning northwest of Ely. It is notable due to the extreme fire weather and Red Flag Warnings that have recently blanketed the state, highlighting the vulnerability of the region to rapid fire spread.

Firefighting Efforts

According to the latest National Interagency Fire Center (NIFC) Incident Management Situation Report, there are currently 4 uncontained large fires nationwide. To combat these and other incidents, 2,252 firefighting personnel are currently deployed across the country. This robust response includes 39 hand crews, 108 engines, and 31 helicopters. One Complex Incident Management Team (CIMT) is currently committed to the Seven Cabins Fire in New Mexico to coordinate complex suppression efforts.

Weather and Fire Conditions

Fire weather remains a significant concern across multiple regions. The National Weather Service has issued Red Flag Warnings for parts of Alaska (including the Kuskokwim Valley, Bristol Bay Borough, and Lower Matanuska Valley) due to hot, dry, and windy conditions.

According to the NIFC predictive outlook, a weather system moving eastward from California across the Great Basin and northern Arizona is bringing gusty westerly winds. Critical fire weather conditions are forecast for the Four Corners states, where winds of 40-45 mph and very low relative humidity (7-20%) are expected. Additionally, there is a risk of isolated, dry thunderstorms across Nevada, Utah, Arizona, and Colorado. These conditions—high winds, low humidity, and dry lightning—can cause existing fires to spread rapidly and easily ignite new ones, making containment highly challenging for crews on the ground.

Information for Concerned Residents and Citizens

With the 2026 fire season escalating, residents in fire-prone areas must remain vigilant:

• Stay Informed: Monitor local news, weather updates, and emergency alerts. Pay close attention to Red Flag Warnings and smoke advisories in your area.
• Prevent Human-Caused Fires: The vast majority of wildfires are preventable. Avoid outdoor burning during dry and windy conditions. Ensure campfires are completely extinguished—drown them with water, stir the ashes, and feel for heat. If it is too hot to touch, it is too hot to leave.
• Exercise Caution with Equipment: Avoid using equipment that can emit sparks, such as chainsaws, lawnmowers, or welding tools, in dry, grassy areas.
• Have an Evacuation Plan: If you live in a high-risk area, prepare a "go-bag" with essential documents, medications, and supplies. Be ready to evacuate immediately if local authorities issue an order.