Puerto Rico Fires

Daily Wildfire Report for Puerto Rico - June 3, 2026

Overview

Puerto Rico is currently experiencing a low wildfire risk as the island transitions out of its typical peak fire season, which generally runs for about 17 weeks starting in mid-January. Recent weather patterns have brought scattered showers and elevated humidity levels across the region, significantly mitigating the fire threat. The National Preparedness Level for the area remains low, with local resources operating under normal conditions and no national support required at this time.

Current Situation

Fire Activity: Wildland fire activity is currently minimal across Puerto Rico. Over the last 72 hours, there have been no significant new wildfire starts. According to satellite monitoring, there have been only 3 high-confidence VIIRS fire alerts reported so far in 2026, which is well within the normal historical range for this time of year. The recent precipitation has helped thoroughly saturate primary wildland fuels, such as dry tropical grasses, brush, and forest vegetation.

Key Fires:
There are currently no significant active wildfires threatening communities or values at risk in Puerto Rico.

Prescribed Burns and Land Management:
With the immediate fire threat reduced, local fire departments and the Department of Natural and Environmental Resources (DRNA) are focusing on proactive measures. Agencies are utilizing this period to conduct prevention and education campaigns, encouraging residents to maintain defensible space and engage in community fire-adaptation programs.

Air Quality:
There are no significant smoke impacts from wildfires at this time. However, residents should monitor local air quality updates, as Saharan dust can occasionally affect the region during the summer months, which may impact individuals with respiratory sensitivities.

Weather and Wind Warnings

Current Weather: Conditions across Puerto Rico are characterized by partly sunny skies with periodic light rain and scattered thunderstorms. Temperatures are in the mid-80s Fahrenheit, with high relative humidity ranging from 69% to 81%, which is actively aiding in keeping the fire danger low.
Forecasted Weather: No Red Flag Warnings or Fire Danger Statements are currently in effect from the National Weather Service San Juan. The forecast for the next 72 hours predicts continued chances of light rain, scattered thunderstorms, and mostly cloudy conditions. This wet pattern is expected to maintain high humidity levels, keeping wildland fuels saturated and fire behavior minimal heading into the weekend.

Recommendations

Public Awareness: Although the fire risk is currently low, residents are advised to use this time to prepare. It is crucial to have an emergency plan in place and to clear dead brush from properties to reduce the risk of future fires.
Resource Allocation: Firefighters and local agencies are utilizing this period of low fire activity to conduct training, fuel mitigation projects, and community outreach to ensure readiness for any future dry spells.

Resources

For up-to-date emergency information, residents can visit:
National Weather Service San Juan Fire Weather: www.weather.gov/sju/fire
Puerto Rico Emergency Management Bureau (PREMA): manejodeemergencias.pr.gov
FEMA Puerto Rico: www.fema.gov/locations/puerto-rico

Stay informed and prepared by monitoring these resources regularly.