Shaw is warning customers about an interruption to internet and other services in the High River and Okotoks areas tomorrow.
In a maintenance alert, Shaw said customers may lose service on Jan. 9 between midnight and 6 a.m.
Affected services include residential and business internet and phone, Digital TV, VOD, Gateway, BlueCurve TV and WiFi Access Points.
The interruption is expected to last about six hours and services will be automatically restored when maintenance is complete, Shaw said.
To determine if they will be affected, Shaw customers can check their account on the My Shaw website or the My Shaw App and look for an alert banner.