Guam Fires

Daily Wildfire Report for Guam - June 28, 2026

Overview

Wildfire risk across Guam is currently low as the territory exits its traditional dry season, which typically lasts from December through June. The recent influx of tropical moisture, combined with high humidity and scattered rain showers, has substantially mitigated fire danger across the island. With the immediate threat reduced, local fire and forestry agencies are dedicating their efforts to community resilience, equipment upgrades, and advanced mitigation training.

Current Situation

Fire Activity: Over the past 72 hours, wildland fire activity on Guam has been minimal. The elevated humidity and consistent precipitation following the recent passage of Tropical Depression 07W have kept fire danger heavily suppressed. Firefighters and land managers are currently focusing on proactive mitigation, interagency coordination, and training rather than active fire suppression.

Key Fires: There are currently no significant active wildland fires threatening communities or natural resources on the island. While there are no major fires to report at this time, it is important to note that when wildland fires do occur on Guam, they are typically human-caused (often related to hunting activities) and are fueled by highly combustible savanna vegetation and dry grasses. These fire-prone fuels account for approximately 17% to 23% of the island's land cover.

Prescribed Burns and Land Management: To proactively address future fire risks, the Guam Department of Agriculture's Forestry and Soil Resources Division is prioritizing land management and mitigation training. A "Community Wildfire Mitigation Best Practices" session is scheduled for June 30 through July 2, in collaboration with national conservation nonprofits and the Hawaii Wildfire Management Organization. This initiative aims to equip local partners with strategies to reduce wildfire impacts and improve watershed health.

Furthermore, the Defense Logistics Agency recently transferred a surplus fire engine to the Guam Fire Department to bolster local emergency response capabilities. Standard fire regulations remain strictly enforced across the island; all open burning of green waste or debris requires a formal burning permit from the Guam Fire Department.

Weather and Wind Warnings

Current Weather: The island is experiencing partly sunny skies with scattered thunderstorms and isolated showers. Temperatures are reaching the upper 80s with high humidity levels typically ranging between 71% and 82%, which is greatly aiding in keeping the fire threat low.

Forecasted Weather: There are currently no active Red Flag Warnings or Fire Weather Watches in effect for Guam. A wet weather pattern is expected to continue over the next 72 hours, bringing daily chances of rain and thunderstorms. Recent Wind Advisories and Small Craft Advisories associated with the passage of Tropical Depression 07W have expired, and winds have returned to normal trade wind patterns.

Recommendations

Public Awareness: Even with low fire danger, residents are advised to practice ongoing fire prevention and property maintenance. Ensure drainage areas are clear of debris to prevent flooding during heavy rains, and continue to follow all local burning regulations.
Resource Allocation: With no major active incidents, local fire and natural resource partners are investing their resources into national-level training to strengthen the knowledge, coordination, and resilience needed to protect people, natural resources, and agricultural lands.

Resources

For up-to-date emergency information, residents can visit:
Guam Homeland Security/Office of Civil Defense: ghs.guam.gov
National Weather Service - Guam: weather.gov/gum
Pacific Fire Exchange: pacificfireexchange.org

Stay informed and prepared by monitoring these resources regularly.