The polar vortex is splitting — an exceedingly rare phenomenon for this time of year that will be an unusual driver of warmer temperatures, as the calendar flips to March and meteorological spring.

I delivered my morning weather update, analyzing a significant shift in Michigan’s atmospheric patterns. These are the five ...

Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest stretch of the last 15 years, potentially bringing snow to areas of ...

Those living in West Tennessee who want to experience cooler weather will have to wait a few more weeks.

A major snow and ice storm is expected to affect tens of millions of people from Texas to New England over the weekend. The storm is very large, and it could be particularly dangerous because a frigid ...

Florida has endured a winter few could have predicted. Since early November, the state has endured at least three rounds of ...