This Sunday, hundreds of Hydro One customers in the Whitney area will be without power.

Hydro One says a planned power outage will affect 681 customers in Airy, Sabine, Lyell, Canisbay and Sproul.

It’s expected to start at 5:00am and last until 7:00am.

Hydro One says all the affected customers have been notified.

Hydro One’s outage map can be found here.