Rain is expected to develop over a large portion of the south-central United States this week, signaling the end of the current stretch of warm, dry weather. The change in pattern will raise the risk ...

A sprawling winter storm system will hit the western U.S. hard this week with heavy snow and dangerous travel conditions.

Reader James wrote in from the sailing superpower of Marblehead, Massachusetts, to ask when the “least rainiest day in the U.S.” might be. As in, the day of the year when, on average, you’re least ...