Valley City (CSi) Valley City Residents are being asked to conserve electrical power usage, after several customers experienced a power outage Tuesday morning.

Electrical Supervisor, Stan Hansen says, while crews work to repair a substation, that went off line about 4-a.m., power was rerouted to another substation.

Until the substation is repaired and back on line, Valley City residents are being asked to reduce power usage, until further notice.

Hansen says it will be critical to cut back on power Tuesday night and early Wednesday morning when the temperature is forecast dip to 25 below zero.