Resolved after 28 minutes, affecting Three Lakes School District, on July 27, 2026.
Date & Time of Incident: 7/27/2026 9:03 AM Duration: 16 Technician\(s\): Fue Khang Review Date: 7/27/2026 Brief Summary: Alarms for Three Lakes SD came into alarm at 9:03 AM CST. It then cleared at 9:19 AM CST. Checking device showed a power supply failure. Root Cause: Power supply failure.
Affected components
Update timeline
- identified Jul 27, 2026, 02:10 PM UTC
The WiscNet NOC has lost access to our device for Three Lakes School District at 9:03 AM CST. Please verify power to your site and the network equipment. If you are not aware of any internal work occurring and believe this is a network event, please contact GLS Tech Support for 24x7/outages/incidents at 866-558-1920. The TEACH ID for this circuit is 1647. If you have any additional questions, please contact WiscNet NOC.
- resolved Jul 27, 2026, 02:38 PM UTC
This incident has been resolved.
- postmortem Jul 27, 2026, 02:40 PM UTC
Date & Time of Incident: 7/27/2026 9:03 AM Duration: 16 Technician\(s\): Fue Khang Review Date: 7/27/2026 Brief Summary: Alarms for Three Lakes SD came into alarm at 9:03 AM CST. It then cleared at 9:19 AM CST. Checking device showed a power supply failure. Root Cause: Power supply failure.
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