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

Dallas Deputy Director of Emergency Management and Crisis Response Travis Houston discusses the potential impacts of the dangerous winter storm expected in Texas and the plans for any damage to power ...

Several governors issued states of emergency as forecasters warned of hazardous travel conditions, dangerous wind chills and power outages amid bitter cold expected to linger for days.