Investigators say the substation holds about 30,000 gallons of oil. It's unclear how much of it has already burned off.

At last check, Oncor was working on cutting power to the substation so fire crews can work on getting it under control.

Texas power grid operator ERCOT is facing its first test of the winter season as the state headed into a deep cold snap ...

More than 4,000 Oncor customers in the Dallas-Fort Worth area were without power Sunday afternoon just ahead of a cold snap ...

The Fort Worth Fire Department said the fire was a "very active scene" Wednesday night and advised people to avoid the area.

Nick Kostos and Femi Abebefe discuss the teams they believe can actually win the Super Bowl in February. A storm chaser and ...

Nick Kostos and Femi Abebefe discuss the teams they believe can actually win the Super Bowl in February. A storm chaser and ...

The Oncor website notes that out of more than 4 million customers they serve, there are 56 outages affecting 880 customers.

Crews have not determined the cause of the fire and are working to restore power to affected customers, officials with Oncor ...

In anticipation of inclement weather starting Thursday in East Texas, Oncor says they are ready to respond to power outages.

Fort Worth officials have not yet revealed what caused an explosion at a power substation that led to a large fire.

While ERCOT said it is prepared for the storm, there could be local outages in various counties. See maps of power outages ...