Power Out Map
– 0% of York out 0 customers out in Virginia

Power outage history

York County Virginia

6.9hours

without power for the average customer in a typical year, 2018–2025

92nd most of 123 in Virginia close to the national median

Worst outage on record Hurricane Michael · Oct 12, 2018 57% of customers out · 90% back in 40 hours
Hours without power, average customer per year 6.9h / yr State average 8.7 h · national median 6.6 h
Major outages a year 3.3 Peaks over 10% of customers or 50,000 customers
Typical time to restore 90% 4hours Median across major outages, from the peak
Longest single outage 2.9days Hurricane Michael, over 1% of customers out
Outage hours on storm days 65% Share falling on days with a NOAA storm report here
Worst year 2018 22 hours without power, average customer
Electricity customers 28,029 ORNL customer model · 8 well-covered years

Every day since 2015

Eleven years, one night at a time

Each cell is a day. The brighter it is, the larger the share of York's customers who were without power at that day's worst moment.

20152016201720182019202020212022202320242025
0%100% of customers out

Year by year

Hours in the dark, per customer

2018 was the worst well-recorded year, at 22 hours for the average customer. Hatched years have a thin record and are left out of the averages.

York, hours without power per customer

YorkUS median countyVirginia average
0 10 20 30 1.5 ’15 7.7 ’16 2.2 ’17 22 ’18 5.1 ’19 7.9 ’20 3.0 ’21 5.3 ’22 3.4 ’23 3.8 ’24 4.2 ’25 VA 8.7 US 6.6

The record

The biggest outages since 2015

Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.

Began Storm Peak out Share Lasted 90% restored Customer-hours
Oct 11, 2018 Hurricane Michael 16,037 57% 2.9 d 40 h 490k
Oct 8, 2016 Hurricane Matthew 6,286 22% 2.7 d 34 h 130k
Aug 4, 2020 Hurricane Isaias 10,192 36% 2.4 d 20 h 122k
Dec 9, 2018 Winter storm 2,470 9% 46 h 28 h 46k
Sep 30, 2022 Flooding 4,594 16% 24 h 13 h 42k
Aug 2, 2024 Thunderstorms 4,630 17% 8.0 h 4.8 h 21k
Mar 2, 2018 Windstorm 1,526 5% 33 h 24 h 19k
Sep 25, 2022 No storm report 3,810 14% 13 h 12 h 18k
Dec 8, 2025 No storm report 4,696 17% 11 h 16 h 18k
Apr 15, 2019 Thunderstorms 3,157 11% 13 h 8.5 h 17k
Sep 22, 2023 No storm report 2,920 10% 18 h 48 min 17k
Jun 17, 2019 No storm report 3,057 11% 8.5 h 7.5 h 17k

After the peak

How fast the lights come back

Each line is one major outage, from its peak. The amber line is the typical path.

0% 25% 50% 75% 100% peak+24h+48h+72h+96h half back by +4h 90% by +14h

When it happens

The outage clock

Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.

00061218 Jan inside

What was happening

Weather behind the outages

Each outage is matched to NOAA storm reports for York from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.

  • Tropical storm 49%
  • No storm on record 35%
  • Thunderstorms 4.3%
  • Winter storm 4.1%
  • Flooding 3.9%
  • Windstorm 1.4%
  • Heat 1.1%
  • Tornadoes 0.5%

Who keeps the lights on

Utilities serving York

As each utility reports to the Energy Information Administration for its whole Virginia territory, not this county alone. Outage minutes include major storm days.

Utility Type Outage min / yr Excl. major storms Outages / yr Residential ¢/kWh Customers
Virginia Electric & Power Co Investor Owned 307 144 1.78 15.2 2.4M

EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.

Next door

Neighbouring counties

Across Virginia

Where it is darkest

Hours / yr64+

All Virginia counties →

About these numbers

Notes

Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 28,029 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →