When's the power back on in Granite City, IL?
Track current power outages in Granite City, Illinois — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Granite City is a city in Madison County; when the serving utility's public feed reports Granite City directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.
Who serves Granite City — and how this estimate works
Serving utilities tracked for Madison County include Ameren (MO/IL). The estimate uses changes in the reported outage count, restoration progress, current weather, outage size, and available local history. It is independent and unofficial — when a utility posts an official restoration time, both are shown separately. We score our own estimates against what actually happened on the accuracy page. Outages below 25 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.