Sunday morning, outages in North Texas were mainly centered around southern Fort Worth, according to the Oncor outage map. Around 1:30 p.m. On Sunday, in the 76028 ZIP code near Burleson, over 250 people were without power.

Get the latest North Texas winter storm update: DFW snow and sleet totals, hazardous road conditions, and dangerous wind chills as low as -12 degrees.

Officials are optimistic the power grid will hold, but freezing rain and arctic cold could cause localized electricity outages.

Just hours into the day, it looks like the power grid is already taking a hit.

With a Winter Storm Warning in effect, FOX 4 is bringing you live, minute-by-minute updates on North Texas temperatures, ice and snow totals, road conditions, flight cancellations, closings, and more.

A huge, dayslong winter storm is trekking across the U.S. threatening to bring snow, sleet, ice, bone-chilling temperatures and extensive power outages.

The Texas power grid system, which failed during a previous winter storm, could be put to the test this weekend as the region faces subfreezing temperatures and dangerous wind chills.

Some Denton residents lost power on Sunday morning due to a power outage near McKinney Street in Denton, officials say.

As a strong arctic blast brings hazardous winter conditions to the Lone Star State, ERCOT is confident in meeting demand. See live power outages and how to report an outage to your utility.