When will the power be back in Ann Arbor, MI?
| Utility information | Our restoration forecast |
|---|---|
| Official ETA, when the utility posts one | Independent estimated return window when trend data allows — often available first |
| Utility-reported status & customer counts | Confidence range + whether the outage is growing, stable, or restoring |
How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.
Track current power outages in Ann Arbor, Michigan — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Ann Arbor is a city in Washtenaw County; when the serving utility's public feed reports Ann Arbor directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.
Ann Arbor is a city of about 122,925 residents in Washtenaw County.
DTE Electric has reported outages for Ann Arbor by name on its own public outage map (most recently observed 2026-08-17) — so when Ann Arbor is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.
ZIP codes in Ann Arbor: 48103 · 48104 · 48105 · 48106 · 48107 · 48108 · 48109 · 48113 Checking a ZIP goes straight to the address-level view for that area.
Around Ann Arbor: the closest other places we track are Ypsilanti, about 6 miles to the east; South Lyon, about 13 miles to the north; Wayne, about 18 miles to the east; Westland, about 18 miles to the east. Also nearby: Novi (19 mi NE), Romulus (19 mi E), Wixom (20 mi NE), Livonia (20 mi NE), Garden City (20 mi E), Inkster (21 mi E), Farmington (22 mi NE), Farmington Hills (23 mi NE). Looking further out, the nearest place we track is: north toward Fenton (36 mi); northeast toward Southfield (28 mi); east toward Dearborn Heights (23 mi); southeast toward Flat Rock (27 mi); south toward Sylvania, OH (39 mi); southwest toward Adrian (31 mi); west toward Jackson (34 mi).
Who serves Ann Arbor?
We track live outage data from Consumers Energy, DTE Electric, Midwest Energy & Communications in Washtenaw County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.
Ann Arbor's last tracked outage began Aug 16, peaked at 81 customers out, and was restored in 55 minutes.
- Aug 16 — 81 customers out, restored in 55 minutes
Common questions
When will my power be back on in Ann Arbor, MI?
It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the Ann Arbor area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.
How do I check the power outage status in Ann Arbor, MI?
This page is a live power outage status check for the Ann Arbor area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a Ann Arbor ZIP code — 48103, 48104, 48105, 48106, 48107, 48108, or any of the other 2 — and the map opens on that area. Your utility's own outage map remains the official word for your account.
How do I report a power outage in Ann Arbor, MI?
Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Washtenaw County include Consumers Energy, DTE Electric, Midwest Energy & Communications; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.
Does this page show Ann Arbor specifically, or the whole county?
Both, and for Ann Arbor we have the city-level view: DTE Electric has published outages for Ann Arbor under its own name, most recently seen on 2026-08-17. When Ann Arbor is affected, you get its own customers-out count and restoration time, with the Washtenaw County county-wide total shown separately as context. Don't add the two together — the county figure already includes Ann Arbor.
How accurate is the restoration estimate?
Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.
