FLAGSTAFF, Ariz. — Arizona Public Service (APS) is warning that it may implement a Public Safety Power Shutoff (PSPS) in parts of the Flagstaff area on Wednesday, April 22, as early as 9 a.m., due to extreme wildfire risk conditions.
According to APS, a limited and targeted group of approximately 5,800 customers could be impacted if the shutoff is activated. The precautionary measure is being considered amid forecasted wind gusts nearing 70 miles per hour, combined with dry terrain and rapidly changing weather conditions.
The National Weather Service has issued a Red Flag Warning for northeastern Arizona, signaling critical fire weather conditions.
Areas That Could Be Impacted
APS says customers in eastern Flagstaff and surrounding communities may be affected, including:
- Doney Park
- Timberline
- Fernwood
- Mormon Lake
- Cosnino
- Sunset Crater
- Walnut Canyon
- Valle
Customers in these areas are being notified through their preferred contact methods on file. APS notes that weather conditions may improve, and if so, the planned shutoff could be canceled.
What Residents Should Expect
If the PSPS is implemented, power will remain off until conditions are deemed safe and crews can inspect equipment for damage. Restoration involves:
- Inspecting power lines for damage
- Securing work zones
- Making any necessary repairs
- Safely restoring electricity
APS warns that restoration times may vary, especially if infrastructure damage is found.
How to Prepare
APS is urging residents to take steps now in case of an outage:
- Ensure contact information is up to date with APS
- Sign up for local emergency alerts through Coconino County
- Keep refrigerator and freezer doors closed during outages
- Unplug unnecessary electronics to prevent surges
- Stay at least 100 feet away from any downed power lines and call 911
Customers who rely on electricity for life-supporting medical equipment are encouraged to contact APS to enroll in its Medical Care Program.
Why APS May Shut Off Power
APS officials say PSPS events are used only during extreme conditions to reduce the risk of power lines sparking wildfires. High winds can blow debris into electrical equipment, increasing the chance of ignition.
The utility says it continuously monitors wind speeds, humidity, and other environmental factors before making a final decision.
Staying Informed
Customers can track outages and updates using the APS Outage Map at aps.com/outages. Additional preparedness resources are available at aps.com/psps.
This is a developing situation. Updates will be provided as more information becomes available.
