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

A drastic weather pattern change is about to induce an acute case of weather whiplash.

Early signs of a possible La Niña fall and winter are emerging in some climate models, federal forecasters announced Thursday July 10.

The projected path of a new winter storm is coming into focus as a major weather pattern shift is underway. Forecasters now favor a southern-skewed Valentine Day’s weekend system that drenches the ...

Add Yahoo as a preferred source to see more of our stories on Google. Meteorologist Rhythm Reet breaks down the latest ENSO update. Learn about the transition from the La Niña pattern to a neutral ...

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.

Add Yahoo as a preferred source to see more of our stories on Google. A warming trend is expected this week in Texas. Shown are the potential high temps across the state on Wednesday. (WeatherBell) A ...

Calgarians have experienced a winter marked by sharp swings between mild and cold conditions, including temperatures reaching 18 C in March. Rather than consistently cold weather and snowfall, ...