Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern change will torch the chance of white Christmas for many.

(CNN) — When a powerful thunderstorm spawns a tornado, people have what feels like only moments to gather their family and get to a safe place. “Every minute counts,” said David Stensrud, a professor ...

(CNN) — The National Weather Service is in worse shape than previously known, according to interviews with current and former meteorologists, due to a combination of layoffs, early retirements and ...

EDITOR’S NOTE: This story is no longer being updated. Click here for the latest forecast. A serious flood threat is on tap for some of the driest areas of the United States as an ailing former ...

(CNN) — The National Oceanic and Atmospheric Administration is narrowing the capabilities and reducing the number of next-generation weather and climate satellites it plans to build and launch in the ...