In addition to flight disruptions, Thursday's severe weather led to hundreds of power outages and some traffic delays.

ERCOT officials reassure Texans the grid has enough power to meet demand during the winter storm. See the dashboard for grid status and conditions.

Today is a FOX 26 Storm Alert Day in southeast Texas. Heavy rain will begin to move in midday with the heaviest rain expected later this afternoon into the evening. Models are showing 2 to 4 inches of rain possible in total and the highest amounts will likely be close to the coast.