Power Outages in Big Horn County, Montana
Big Horn County, Montana Power Outage Summary
No major outages currently reported in Big Horn County, Montana. As of September 18, 2026 at 12:00 AM ET, 0 of 4,752 tracked electric customers in Big Horn County, Montana are without power. Big Horn County is served by 4 tracked utility providers.
Customers Out
0
Customers Served
4,752
Share Without Power
0.00%
Serving Utilities
4
Utility Providers Serving Big Horn County
Customers Out %Customers Out- 1NorthWestern Energy3,833 Served0.00%0
- 2Tongue River Electric Company427 Served0.00%0
- 3Yellowstone Electric Coop350 Served0.00%0
- 4Powder River Energy Corp142 Served0.00%0
More Montana Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:00 AM ET