Some progress is being made in restoring power to the Urbana area.
Potomac Edison says the electricity is back on for about 1600 customers along Route 355, and crews have brought back power to 1100 customers in the Villages of Urbana and Urbana Commons. But the company says it's working to restore electricity to customers near Urbana Elementary School.
This may require Potomac Edison personnel to briefly interrupt power to customers in the Urbana area who are not affected by the electric outage.
3400 customers in the Urbana area lost electricity Friday morning after a transformer inside of a substation failed. A mobile transformer is being installed.