PowerOutage.com
Power Outages
United States
Canada
United Kingdom
European Union
About
Products
FAQ
This site requires JavaScript for full functionality.
Johnson
County of
Wyoming
Customers Tracked
6,799
Customers Out
0
Outage %
0%
Last Updated
7/27/2025 4:44:45 AM GMT
Free Outage Alerts
Sign Up
›
Electric Providers
Electric Providers for Johnson
Provider
Customers Tracked
Customers Out
Last Updated
Montana-Dakota Utilities
5
0
2/16/2023 7:20:46 AM GMT
Powder River Energy Corp
3,097
0
7/27/2025 4:44:45 AM GMT
Rocky Mountain Power
3,697
0
7/23/2025 10:06:18 PM GMT