5:45 p.m.

About 475 members served by Southwestern’s Worden Substation are without power this evening. Shortly after 4:30 p.m., a fault triggered a breaker operation on the Ameren line providing power to Worden Sub. Ameren and Southwestern crews are patrolling lines, working to identify the source of the fault.

The outage is affecting members from Staunton south to Highway 140, and west of Worden to Alhambra.