UPDATE, February 17, 2016, 4:21 p.m.
About 45 customers are still without power in Copiah and Hinds County.
COPIAH COUNTY, Miss. (WJTV) – An Entergy transmission line has tripped and caused a major power outage in two Mississippi counties on Wednesday.
Mara Hartmann with Entergy says the outage began at 2:00 p.m.
The following counties have been affected:
Copiah County: 8,098
Hinds County: 4,413
Hartmann says crews are working to restore power and they expect it to be restored by 4:00 p.m.
This is a developing story.
Please stay with WJTV as more becomes available.