Arctic blast brings below-zero temperatures, disrupts life across the US

Severe Arctic storm leaves four dead, causes widespread power outages, and disrupts daily life across the United States. An estimated 95 million Americans are under weather advisories due to dangerously low wind chills. Power outages affect tens of thousands in multiple states. Meteorologists warn of near-blizzard conditions and significant air travel disruptions. The Arctic storm was expected to bring 4 to 6 inches of snow to parts of Arkansas, northern Mississippi, and west Tennessee. Air travel was severely affected, with significant cancellations and delays at airports including Buffalo Niagara International, Chicago, Denver, and Seattle-Tacoma.