Watch: Winter storm grips US as millions face power outages and disruption

A powerful winter storm has swept across the United States, bringing heavy snow, ice, and dangerously low temperatures, affecting millions of people. The storm has resulted in widespread power outages, with hundreds of thousands left without electricity due to the severe weather conditions. Reports indicate that the storm has caused significant disruptions across various regions, particularly in the South and East Coast of the U.S. (chicagotribune.com, The Week). The impact of the winter storm on air travel has been substantial, with nearly 12,000 flights canceled as airlines respond to the severe weather. This includes over 10,000 cancellations reported by NBC News, highlighting the extent of the disruption to air travel. Major airlines have issued travel waivers in anticipation of further delays and cancellations, as the storm continues to affect flight operations across the country (Politico, NBC News, Reuters). In addition to flight cancellations, the storm has led to dangerous travel conditions due to ice accumulation and heavy snowfall, particularly in the Northeast. The combination of these factors has prompted warnings for residents to exercise caution and prepare for the ongoing effects of the storm (Yahoo, CNN). The situation underscores the vulnerability of transportation systems to natural events and the importance of contingency planning in the travel industry (Reuters).