Transportation Secretary Sean Duffy warned that up to 240 million Americans could be affected by the storm.

Tree branches and power lines snapped under the weight of ice, and about a million homes and businesses in the Southeast were left without electricity.

Winter storm Fern threatens tens of millions of Americans with blackouts, transportation chaos and bone-chilling cold.

Hundreds of thousands customers were without power Sunday as a massive winter storm coated tree branches and power lines with heavy ice across the South.

A massive storm brings ice, snow, and power outages across the US. Here's what to know.

A massive winter storm sweeping across the US has led to over 14,000 flight cancellations and widespread power outages, prompting emergency declarations in ten states. Authorities warn of life-threatening cold, heavy snow, ice, and sub-zero wind chills affecting the eastern two-thirds of the country.

A massive winter storm continued to batter the United States on Sunday morning, dumping snow, sleet and freezing rain across the South and up through New England. It has brought frigid temperatures, widespread power outages and treacherous road...