PowerOutageHistory
CReliability Grade

Fulton CountyPower Outage History

20152024 · Kentucky

Average — typical outage frequency and duration nationally.

How grades are calculated

Jump to most/least reliable counties ↓

Share
Reliability Rank
Higher percentile = more reliable
Nationwide51st pct
In Kentucky68th pct
Total events
296
Avg duration
2.2 hrs
Longest outage
111 hrs
Customers served
4,483
Utility customers in county

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
May 4, 202127 hrs1,781 (40%)Hail
Mar 1, 201711 hrs1,518 (34%)Thunderstorm Wind
May 26, 202455 hrs1,200 (27%)Thunderstorm Wind
Dec 11, 2021111 hrs1,047 (23%)Hail
Jun 21, 201910 hrs1,015 (23%)Unnamed event

Over the 10 years from 2015 to 2024, Fulton County recorded 296 distinct power outage events, averaging 2.2 hours per event.

The single worst outage on record in Fulton County started May 4, 2021 (Hail), lasting 27 hours and leaving up to 1,781 customers without power (40% of the county) at its peak.

June has historically been the worst month for outages in Fulton County, with 35 events recorded during that month across the dataset.

Based on this history, Fulton County earns a Reliability Grade of C, placing it in the 51st percentile nationally for grid reliability (higher percentile = more reliable).

Sized for Fulton County's outage profile

See more picks in our Best Dual-Fuel Portable Generators for Power Outages roundup.

Outage-prep kit

See our outage-prep guides.

Similar counties in Kentucky

Counties with the closest reliability grade and national percentile to Fulton County.

CountyGradeNational percentile
Owen CountyC52nd
Bullitt CountyC52nd
Livingston CountyC50th
Barren CountyC53rd
Mason CountyC53rd

Most reliable counties in Kentucky

The top 3 counties in Kentucky by reliability grade and percentile.

CountyGradeNational percentile
Taylor CountyA96th
Webster CountyA92nd
Green CountyA91st

Least reliable counties in Kentucky

The bottom 3 counties in Kentucky by reliability grade and percentile.

CountyGradeNational percentile
Leslie CountyF0th
Lawrence CountyF1st
Knott CountyF2nd

Most reliable counties nationally

The top 3 counties nationally by reliability grade and percentile.

CountyStateGradeNational percentile
Clay CountySouth DakotaA100th
Clearwater CountyMinnesotaA99th
Limestone CountyAlabamaA99th

Least reliable counties nationally

The bottom 3 counties nationally by reliability grade and percentile.

CountyStateGradeNational percentile
Clay CountyWest VirginiaF0th
Lincoln CountyWest VirginiaF0th
Cameron ParishLouisianaF0th

FAQ

How often does power go out in Fulton County?

Between 2015 and 2024, Fulton County recorded 296 outage events, averaging 2.2 hours each.

What is Fulton County's reliability grade?

Fulton County has a Reliability Grade of C, in the 51st national percentile.

What was the worst power outage in Fulton County?

The worst outage on record started May 4, 2021 (Hail), lasting 27 hours and affecting up to 1,781 customers.

Share
Data: ORNL EAGLE-I Recorded Electricity Outages (2014–2025), CC BY 4.0. Storm names: NOAA Storm Events Database. Last data refresh: 2024. See methodology.