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

Salad And Go: will open late on Thursday. Waffle House will operate at normal hours. Medical emergencies won't wait until the winter storm passes, so North Texas hospitals are preparing to operate in the inclement weather. Click here for a list of open hospitals.

An explosion at a power substation in North Fort Worth resulted in a massive fire on Wednesday evening and the voluntary evacuation of nearby homes. The incident off Seventeen Lakes Boulevard and Henrietta Creek Road was reported at about 7:15 p.

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