A powerful winter storm descending on Texas on Friday will be one of the toughest tests of the state’s electric grid since ...

AccuWeather meteorologists say Dallas may remain below freezing for up to 80 hours. During the Texas freeze of 2021, temperatures stayed below 32 degrees for about 139 hours.

Texas has added batteries and new power plants since 2021, but one thing could still cause blackouts across the grid. Here's ...

The Texas power grid system, which failed during a previous winter storm, could be put to the test this weekend as the region ...

Forecasters warn extreme cold, snow, and ice could strain power systems across the Midwest and Southern U.S., reviving ...