When will the power be back in Windham County, CT?
See current outages near you, plus an independent restoration forecast when enough trend data exists · Connecticut
10
customers reported out in Windham County, CT
Reported by the utility's own live outage data — this county isn't included in the slower nationwide county tally.
County-wide restoration outlook: grew sharply just now — past outages here of 200+ customers in the same kind of weather ran ~2.6 hr start to finish (14 on record)
County-wide data — your specific neighborhood or circuit may be restored earlier or later.
🔔 Check back after the next update, or keep me updated — we'll alert you when a dependable restoration estimate is ready.
Updated 7:27 PM EDT.
110county-wide trend of customers without power · last 45 min · tap or hover a point to see its number
⚡ No power in Windham, CT? 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.
County-wide coverage, with utility detail where available. Serving utilities tracked here include Eversource, alongside the nationwide county-by-county tally. This is the utility we track here, not necessarily the only one serving it — enter a street address above for your exact provider.
Outage history — Windham County, CT
Last significant outage: Oct 1, 2026 — peaked at 230 customers, restored in ~48 min (no severe weather).
Across the 18 significant outages tracked here, restoration typically ran about 3.9 hr (median).
Every outage behind these figures (18)
Began
Peak out
Restored in
Weather
Oct 1, 2026
230
~48 min
no severe weather
Sep 26, 2026
3,347
~2.5 days
wind/storm
Sep 23, 2026
237
~6.2 hr
no severe weather
Sep 16, 2026
404
~30 min
no severe weather
Sep 13, 2026
326
~24.8 hr
weather alert
Sep 6, 2026
244
~1.2 hr
no severe weather
Aug 20, 2026
719
~1 hr
no severe weather
Aug 18, 2026
395
~4 hr
no severe weather
Aug 14, 2026
414
~1.5 hr
no severe weather
Aug 7, 2026
256
~1.5 hr
heat event
Aug 4, 2026
348
~5 hr
no severe weather
Aug 3, 2026
596
~17 hr
no severe weather
Aug 1, 2026
642
~1 hr
no severe weather
Aug 1, 2026
647
~1.2 hr
no severe weather
Jul 29, 2026
327
~26 hr
weather alert
Jul 27, 2026
939
~6.5 hr
no severe weather
Jul 26, 2026
334
~5.8 hr
no severe weather
Jul 25, 2026
1,127
~3.7 hr
no severe weather
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 25, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Windham County, CT
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show
656 notable outages (200+ customers at peak) here between 2014 and 2025 — including 10 major events of 10,000+ customers.
Typical restoration ran ~3.5 hr (median), and outages here have been most common in summer.
Largest on record: ~38,276 customers out in August 2020, restored after about 6.1 days. The busiest year on record here was 2020.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level
records 2014–2025, replayed through the same event rules as our tracking archive above with two differences: outages shorter than
half an hour count here, and a reading above twice the county's customers or households is capped. They cover a far longer period
than we have been tracking — a different set of outages, so the two typical times differ. These are federal historical records,
not events tracked live by this site.
Local grid notes
Windham County was among the hardest-hit corners of Connecticut in the October 2011 nor'easter ("Storm Alfred"), when heavy snow on still-leafed trees put about 830,000 customers out statewide and parts of the northeast corner waited up to 11 days for restoration — the storm that reshaped how Connecticut utilities plan tree-trimming and storm response. (2011 Halloween nor'easter)
Communities covered
Communities in Windham County include Danielson, Ashford, Brooklyn, Canterbury, Chaplin, Dayville, East Brooklyn and Eastford. Searches and the live map cover every address in the county, named here or not.
