MG&E power outage map
Use http://www.mge.com/safety-outages/power-outages/outage-map/index.htm? to go to the MG&E power outages web site to see if a power outage may be the cause of a network outage.
MG&E provides a power outage map on their web site which is useful in determining if a network outage is power related
You can click on the pins shown in the MG&E map to see when a site lost power and an estimated return to service time.