When's the Power Back?

When will the power be back in Union, MO?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Franklin County, Missouri
No significant county-wide outage reported · updated 6:00 PM CDT.
Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address with the live map button below, and report the outage to your utility (crews are dispatched from customer reports).
🔔 Get a free alert if an outage is detected here — one tap in your browser, no signup.
Elsewhere in Missouri: 242 customers reported out — statewide status.
Open the live outage map Report an outage — official utility site ↗
Utility informationOur restoration forecast
Official ETA, when the utility posts oneIndependent estimated return window when trend data allows — often available first
Utility-reported status & customer countsConfidence 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 27, 9,788 completed outages have been graded this way — median error 1.7 hours across the most recent 600 of them (about 3 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 Union, Missouri — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Union is a city in Franklin County; when the serving utility's public feed reports Union directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.

What we track for Union

Union is a city of about 13,198 residents in Franklin County.

None of the utility outage maps we follow has yet listed an outage for Union by name, so this page reports the Franklin County county-wide view, which covers Union. If a serving utility does name Union during an outage, the city's own numbers appear here automatically.

ZIP codes in Union: 63084 Checking a ZIP goes straight to the address-level view for that area.

Around Union: the closest other places we track are Washington, about 8 miles to the north; Eureka, about 19 miles to the east; Wildwood, about 20 miles to the northeast; Ellisville, about 24 miles to the northeast. Also nearby: Dardenne Prairie (26 mi NE), Ballwin (26 mi NE), Lake St. Louis (26 mi NE), Wentzville (27 mi N), Chesterfield (27 mi NE), O'Fallon (28 mi NE), Manchester (28 mi E), Town and Country (31 mi NE). Looking further out, the nearest place we track is: north toward Troy (37 mi); northeast toward St. Peters (32 mi); east toward Kirkwood (32 mi); southeast toward Festus (35 mi); southwest toward Rolla (54 mi); west toward Jefferson City (65 mi); northwest toward Fulton (59 mi).

Who serves Union?

We track live outage data from Liberty Utilities — Empire District in Franklin 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.

Outage history — Franklin County, MO (covers Union)
Last significant outage: Aug 23, 2026 — peaked at 397 customers, restored in ~6.5 hr (no severe weather).
Across the 9 significant outages tracked here, restoration typically ran about 8 hr.
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 — Franklin County, MO (covers Union)
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 440 notable outages (200+ customers at peak) here between 2014 and 2025 — including 1 major event of 10,000+ customers. Typical restoration ran ~3.5 hr (median), and outages here have been most common in summer.
That is longer than the Missouri norm in the same records, where the typical outage ran ~2.5 hr.
Largest on record: ~15,908 customers out in March 2025, restored after about 3 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 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Common questions

When will my power be back on in Union, MO?

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 Union 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 Union, MO?

This page is a live power outage status check for the Union 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 Union ZIP code — 63084 — 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 Union, MO?

Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Franklin County include Liberty Utilities — Empire District; 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 Union specifically, or the whole county?

Right now, the Franklin County county-wide view, which covers Union. No utility outage map we follow has yet listed an outage for Union by name; utilities here have so far reported only county-wide totals, or used area names we cannot match to Union. If that changes during an outage, the city's own count and restoration time appear here automatically. Washington (8 mi N) is the closest place we track separately.

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.

Nearby & related
Union, MO — live power outage tracker