See current outages near you, plus an independent restoration forecast when enough trend data exists · Missouri
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Who serves Shannon County?
County-wide coverage, with utility detail where available. Serving utilities tracked here include Missouri Electric Cooperatives and Intercounty Electric Cooperative Association, alongside the nationwide county-by-county tally. City of Winona also serves parts of this county — we don't yet read its own live outage map. Multiple utilities serve parts of this area — enter a street address above for your exact provider.
Outage history — Shannon County, MO
Last significant outage: Aug 16, 2026 — peaked at 594 customers, restored in ~4 hr (heat event).
Across the 3 significant outages tracked here, restoration typically ran about 8.5 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 31, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Shannon County, MO
Federal outage records (
EAGLE-I, kept by the U.S. Department of Energy) show
82 notable outages (200+ customers at peak) here between 2014 and 2025.
Typical restoration ran ~
3.3 hr (median), and outages here have been most common in spring.
That is longer than the Missouri norm in the same records, where the typical outage ran ~2.5 hr.
Largest on record: ~3,293 customers out in January 2023, restored after about 3.5 days. The busiest year on record here was 2025.
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.
Communities covered
Communities in Shannon County include Winona, Birch Tree, Eminence and Montier. Searches and the live map cover every address in the county, named here or not.
Common questions
How do I report a power outage in Shannon County, MO?
Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Shannon include Missouri Electric Cooperatives, Intercounty Electric Cooperative Association and City of Winona — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.
