A mammoth and multifaceted storm – which was dealing wind, fire, choking dust and the threat of a blizzard – pummeled much of the country as it marched east.

At least one person is dead as a powerful storm batters the eastern half of the US with dangerous flooding, prompting hurried evacuations, widespread road closures and hazardous travel conditions ...

Through at least Jan. 12, widespread temperatures 12-25 degrees Fahrenheit below typical early-January values are projected to expand across much of the central and eastern United States.

But all at once these indicators, or teleconnections as we call them, will heavily favor colder than normal conditions in the eastern half of the United States in January. And we’re not just ...