La Niña is present again this winter, which can have significant impacts on winter weather around the United States.

(CNN) — Tropical Storm Melissa is crawling through the Caribbean Sea, threatening to unleash life-threatening flooding and mudslides across parts of the region later this week. It’s proof this year’s ...

Winter hasn’t even officially started, yet the vibe is already approaching full late-February fatigue. A new storm is barreling out of the Plains toward the Northeast, threatening more travel ...

La Niña is present again this winter, which can have significant impacts on winter weather around the United States. La Niña, a natural ocean and weather pattern in the tropical Pacific, causes colder ...