Arctic blast threatens United States in the storm’s aftermath
At least 30 people are dead and more than half a million households woke up without electricity as a monster winter storm and life-threatening Arctic air mass gripped large swaths of the United States from New Mexico to Maine. Forecasters warned the northern half of the country could remain “continuously below freezing through February 1,” the National Weather Service said in a post on X, with “record low temperatures” hitting several southern states unaccustomed to severe winter weather.
The sprawling system delivered a…