When will the power be back in Warren County, OH?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Ohio

No significant county-wide outage reported in Warren County, OH right now.

Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address on the live map, and see what to check before you report it.

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Elsewhere in Ohio: 1,218 customers reported out — statewide status.

Updated 11:31 PM EDT.

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⚡ No power in Warren, OH? We'll notify you when the outage we're tracking looks mostly restored.

An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.

Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been

Who serves Warren County?

County-wide coverage, with utility detail where available. Serving utilities tracked here include Duke Energy Ohio & Kentucky, AES Ohio and South Central Power ↗, alongside the nationwide county-by-county tally. Multiple utilities serve parts of this area — enter a street address above for your exact provider. For the parent company's combined picture, see Duke Energy outages across every state it serves.

Outage history — Warren County, OH

Last significant outage: Sep 30, 2026 — peaked at 744 customers, restored in ~1.7 hr (no severe weather).

Across the 15 significant outages tracked here, restoration typically ran about 5 hr.

This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 27, 2026. Smaller or briefer interruptions aren't listed.

Longer-term outage history — Warren County, OH

Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 870 notable outages (200+ customers at peak) here between 2014 and 2025 — including 9 major events of 10,000+ customers. Typical restoration ran ~2.8 hr (median), and outages here have been most common in summer.

Largest on record: ~32,564 customers out in June 2022, restored after about 46 hr. The busiest year on record here was 2017.

Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Cities we track in Warren County

Franklin · Lebanon · Mason · Springboro

Communities in Warren County include Mason, Lebanon, Springboro, Franklin, South Lebanon, Carlisle, Waynesville and Morrow. Searches and the live map cover every address in the county, named here or not.

Common questions

How do I report a power outage in Warren County, OH?

Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Warren include Duke Energy Ohio & Kentucky, AES Ohio and South Central Power — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.

Nearby counties & areas

Clinton County · Butler County · Greene County · Montgomery County · Hamilton County · Clermont County · Preble County · Highland County

All Ohio outage pages · All states