Hydro One is working on restoring power to about 20,ooo customers. The affected areas include Huntsville, South Muskoka, Almaguin and Dorset. Hydro One says heavy rain and wind are to blame. Restoration time will vary depending on the area. Some customers may see power back in a couple of hours, while others may not see power until about 8 p.m. today.

Click on Hydro One’s Storm Centre to keep updated on the outages, or download the app on your smartphone.