A shift in the weather pattern is coming in days after a wild surge of warmth is sweeping across the eastern United States, bringing a taste of May to the region and challenging daily record highs.

Something unsettling is happening in the hours when most of us are asleep. Across the United States and beyond, a distinct ...

The incoming severe weather is an abrupt transition from winter conditions that have plagued much of the U.S. recently.

Add Yahoo as a preferred source to see more of our stories on Google. There is definitely a major rearranging of the weather pattern around the northern hemisphere underway. It is going to take a week ...

Before today, the last time we saw 40° was Jan. 22, and the last time we reached 50° was Jan. 13. It's only been three weeks of cold, but it seems like three years! Well, we are tracking a shift in ...