- SPECIAL BULLETIN -

Governor Lou Leon Guerrero and Rear Adm. Brett Mietus, have placed Guam, and the respective military bases, in Condition of Readiness (COR) 1, and Tropical Cyclone Condition of Readiness (TCCOR) 1 at 12:00 p.m., July 5, 2026. At COR1, destructive winds are possible within the next 12 hours. 

Joint Task Force – Micronesia remains fully postured to respond at a moment’s notice to provide Defense Support of Civil Authorities (DSCA) should a request for assistance be made. Our forces are trained, equipped, and ready – synchronized with local and federal partners – to deliver rapid, coordinated support when and where it is needed.  
 

What to Expect:
As of 10 a.m., Super Typhoon Bavi was located 12.9N 148.9E, 280 miles east of Guam. It is moving west at 6 mph with maximum sustained winds of 155 mph. Bavi is expected to pass through the Marianas, with a most likely passage from the Rota Channel to the Tinian Channel, or direct passage over Rota sometime Monday morning. 

 

Based on the current forecast Guam can expect:

• Sustained tropical storm force winds are expected to begin late this afternoon. 

• Maximum sustained winds are forecast to be in the 60 to 80 mph range with gusts to 100 mph possible. 

  • NOTE: Any southward shift could bring heavier winds to Guam. 

• Loose outdoor items will become projectiles, causing additional damage and possible injury. 

• Stay out of the water; conditions are life threatening. Dangerous sea conditions are expected to last until Thursday. 

 

Emergency Evacuation Centers Open
The following Emergency Evacuation Centers are open. Residents who anticipate needing emergency shelter should go to their nearest Emergency Evacuation Center. As of 12 p.m., occupancy levels for each center are listed below. 

 

 

For more information on emergency shelters, refer to JIC Release No. 5.

 

DPHSS Update
The Guam Department of Public Health and Social Services (DPHSS) provides the following update for the Guam Community Health Center operations:

• The Southern Region Community Health Center (Inalåhan) will be open 24 hours a day to provide urgent care for non-life-threatening medical needs. It will remain open until COR 4 is announced.

• The Northern Region Community Health Center (Dededo) will close beginning at COR 2 and remain closed until COR 4 is announced.

• Patients with scheduled appointments affected by the closure will be contacted to reschedule.

 

Complete Preparedness Activities
All preparedness activities should be completed with the expected onset of damaging winds late this afternoon. 

• Remain indoors until COR 4 is announced;

• Stay out of the water;

• Seek shelter now if you feel in any way that your home or dwelling will not be a safe location - poorly constructed metal roof homes will have substantial damage and could become uninhabitable.

GWA Updates
The Guam Waterworks Authority (GWA) reports that 99 wells are online as of 10 a.m. GWA will not shut the water distribution system off during the storm. The Guam Power Authority (GPA) continues to work closely with GWA to manage and operate standby generators at GWA facilities. GPA will activate all generators at noon today.

Operations at the Ugum Surface Water Treatment Plant, Northern District Wastewater Treatment Plant (WWTP), Agat-Santa Rita WWTP, and Hagåtña WWTP are normal. GWA dispatch has not received any reports of weather-related service disruptions or sewer overflows.

Residents are reminded that outages and instances of low to no pressure may occur as system adjustments may be performed at wells, pump stations, and reservoirs to respond to power loss fluctuations, refueling, or servicing generators.


Water Conservation
In accordance with 28 GAR § 2103(i): Whenever, in the opinion of GWA and in the interest of the public, special conservation measures are advisable in order to forestall water shortage and a consequent emergency, GWA may restrict the use of water by any reasonable method of control.

GWA is seeking voluntary compliance from homes and business establishments across the island. As GWA personnel work to maintain reservoir levels and system pressure, the community is advised to consume water for emergency preparations only and practice strict water conservation during this emergency by refraining from washing vehicles and pressure washing activities.

Following Super Typhoon Bavi’s passage from our region, GWA inspectors may be visiting homes and businesses to seek compliance with special water conservation measures.

For more information, please call GWA Dispatch at 671-646-4211. GWA Dispatch is available 24 hours a day, seven days a week.

 

GPA Update

Over the past several days, Guam Power Authority (GPA) crews have been addressing power outages and vegetation management around the northern, central, and southern sectors of the island. Once GPA Management determines that conditions are no longer safe for repairs or tree trimming, crews will secure and stand down for their safety as the high winds make it unsafe to continue repairs or trim trees around the island. 

Repairs of the system will resume once high winds subside to a safe level. GPA will mobilize our teams to proceed with assessments and repairs. This will begin the recovery phase of the islandwide power system around Guam. 

Please be advised that power outages and fluctuations are expected during damaging wind conditions. GPA does not intend to shut down the island-wide power system (IWPS). The system runs automatically and only shuts down power service to residents and businesses when damage has occurred to any of the power circuits. For safety reasons, the system will shut down automatically. 

The system continues to be energized as long as power circuits remain intact. GPA’s goal is to keep part of the system running throughout the storm because it will allow for faster post-storm recovery. 

As damaging winds approach Guam, power outages will occur throughout the island. If power circuits go offline, GPA will work on energizing them immediately. If power doesn’t return in a few minutes, it is most likely that the circuit is damaged and GPA will have to wait until the storm passes before it can make repairs. The GPA team is prepared to immediately begin restoration as soon as winds decrease to safe levels. 

During extreme weather conditions, Trouble Dispatchers will receive calls for emergency power situations such as down energized (sparking) lines, damaged poles or blown transformers. Please stay away from all down lines and equipment as they may still be energized and can cause harm if you come in contact with the lines or equipment. Consider such situations as dangerous and life-threatening. If such conditions are present, please immediately report this situation to GPA's 24-Hour Trouble Dispatch at 671-475-1472/3/4 or via direct message on GPA’s Facebook page. Please provide the exact location or address, contact information, and condition of location. 

 

GENERATOR SAFETY

If you are using a generator in the event of a power outage, please adhere to the following safety precautions:

• Be aware of common hazards, including electrical shock and electrocution, carbon monoxide (CO) poisoning, fire from improper fueling or storage, and noise and vibration hazards.

• Operate generators outdoors only, at least 20 feet away from homes, windows, doors, and vents. Never use a generator inside a home, garage, crawl space, or enclosed storage area—even if doors are open.

• Place the generator on a dry, stable surface or under an open, well-ventilated structure to protect it from rain. Never operate a generator while it is wet.

• Keep at least 3 to 4 feet of clearance around the generator, free of flammable or combustible materials.

• Allow the generator to cool completely before refueling. Never add fuel while it is running or still hot.

• Store fuel in approved containers away from heat sources, sparks, and open flames.

• Plug appliances directly into the generator whenever possible. If an extension cord is needed, use a heavy-duty, outdoor-rated, three-pronged grounded cord and inspect it regularly for cuts, fraying, or other damage.

• Never overload the generator or connect multiple power strips together.

• Never backfeed electricity by plugging a generator into a household wall outlet. This creates a serious electrocution and fire hazard and endangers utility workers.

• Follow all manufacturer instructions, including proper grounding procedures outlined in the owner's manual.

• Because generators become extremely hot during operation, wear protective gloves if handling the unit after use. Never attempt repairs while the generator is running or connected to power.

• Install battery-operated carbon monoxide alarms in your home if available.

• Keep a fully charged fire extinguisher readily accessible whenever operating a generator.

• If anyone experiences symptoms of carbon monoxide poisoning—such as headache, dizziness, weakness, nausea, or confusion—move everyone to fresh air immediately, call 911, and seek medical attention.

• When finished using the generator, disconnect electrical loads, turn it off, and allow it to cool completely before refueling, moving, or storing it.

FUEL STORAGE

• Only use fuel recommended in the owner’s manual.

• Keep fuel in an ANSI-approved container away from the generator.

• Store outdoors in a cool, well-ventilated space – never indoors.
  Do not fuel the generator while it is running.

USE OF CANDLES

The Guam Fire Department recommends the use of flashlights instead of candles during power outages;

However, if you must use candles, the following safety measures must be taken:

• Never leave a burning candle unattended. Extinguish candles completely before you leave the room or go to sleep.

• Do not burn candles on or near anything that can catch fire. Keep candles away from decorations, curtains, bedding, paper, walls, furniture, and other combustible materials.

• Always keep candles, matches, and lighters out of the reach of children and never leave children unattended in a room where candles are lit. Place candles out of the reach of children and pets and away from areas where they can be knocked over.

• Keep burning candles away from flammable liquids.

• Never touch or move a burning candle when the wax is liquefied.

In the event of an emergency, dial 911. For information or assistance, please call:

 

 

GBHWC Suicide & Crisis Lifeline remains operational 24/7. The community may call or text the hotline at 988 or chat online at 988lifeline.org. 

Visit the following links for the latest information:

• NWS Website: https://www.weather.gov/gum/

• NWS Facebook: https://www.facebook.com/NWSGuam/

• GHS/OCD Website: https://ghs.guam.gov/

• GHS/OCD Facebook: https://www.facebook.com/GHSOCD/

• JRM Facebook: https://www.facebook.com/jrmguam 

 

For more information, contact the Joint Information Center at (671) 478-0208/09/10