HOUSTON, Texas – As freezing temperatures persist across the state, the reliability of Texas’ power grid remains a top concern. The Electric Reliability Council of Texas (ERCOT), which manages the state’s main power grid, is closely monitoring electricity supply and demand in real time through its online dashboard.

Gov. Greg Abbott joined state public safety and energy officials on Thursday morning for a briefing on grid reliability, travel, and disaster preparation ahead

White County and Rabun County report nearly 50% power outages as an ice storm moves through North Georgia. Emergency officials urge residents to stay off roads.

Officials announced over social media that there is no exact estimation as to when power in Tippah County will be restored for all customers.

A massive winter storm has dumped sleet, freezing rain and snow across much of the U.S., halting air and road traffic and sending temperatures plunging

The storm already has been blamed for roughly 11,300 flight cancellations, affecting airports from Dallas to Boston, and has left more than 920,000 power customers in the dark, mainly in the South. The outages hit hardest in Tennessee,

A massive winter storm dumped sleet, freezing rain and snow across much of the U.S. on Sunday, bringing subzero temperatures and halting air and road traffic. Tree branches and power lines snapped under the weight of ice,

ABC News' Reena Roy reports on the winter storm that is affecting air travel across the country. Alzheimer's Scientists Reveal New Early Warning Sign With the penny going away, what should you do with the ones in your coin jar?