Webster County Power Outage History
2014–2025 · Kentucky
Top 20% most reliable nationally — infrequent, short outages. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Mar 3, 2023 | 47 hrs | 24,611 (91%) | Strong Wind |
| Jul 8, 2021 | 0 hrs | 1,605 (6%) | Unnamed event |
| May 17, 2025 | 6 hrs | 1,585 (6%) | Dense Fog |
| May 20, 2018 | 5 hrs | 1,451 (5%) | Unnamed event |
| Mar 14, 2019 | 12 hrs | 1,382 (5%) | Strong Wind |
Over the 12 years from 2014 to 2025, Webster County recorded 447 distinct power outage events, averaging 1.9 hours per event.
The single worst outage on record in Webster County started March 3, 2023 (Strong Wind), lasting 47 hours and leaving up to 24,611 customers without power (91% of the county) at its peak.
July has historically been the worst month for outages in Webster County, with 51 events recorded during that month across the dataset.
Based on this history, Webster County earns a Reliability Grade of A, placing it in the 92nd percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Webster County's outage profile
See more picks in our Best Small Power Stations (Under 1,000Wh) roundup.
Outage-prep kit
See our outage-prep guides.
Similar counties in Kentucky
Counties with the closest reliability grade and national percentile to Webster County.
| County | Grade | National percentile |
|---|---|---|
| Green County | A | 91st |
| Taylor County | A | 96th |
| Adair County | A | 86th |
| Simpson County | A | 81st |
| McCracken County | B | 79th |
FAQ
How often does power go out in Webster County?
Between 2014 and 2025, Webster County recorded 447 outage events, averaging 1.9 hours each.
What is Webster County's reliability grade?
Webster County has a Reliability Grade of A, in the 92nd national percentile.
What was the worst power outage in Webster County?
The worst outage on record started March 3, 2023 (Strong Wind), lasting 47 hours and affecting up to 24,611 customers.