Folks across the central, eastern and southern U.S. are about to experience potentially record warmth over the next week or ...

Michigan and the Great Lakes are bracing for another cold shot later month as a polar vortex split in the stratosphere nudges ...

While all the warmth of the past few days may make it feel like spring is in full effect, forecasters are saying otherwise.

Folks across the central, eastern and southern U.S. are about to experience potentially record warmth over the next week or ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that destabilized polar circulation in February produced wet and cloudy conditions in some parts of North America, while the ...

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.

Delaware’s fake spring brings a warm stretch, but a nearby polar vortex could send temperatures crashing again. Here’s what ...

The infamous weather pattern is actually partly influencing our weather as February ends. And it may again throughout the ...

Right now, we don’t have any signs of extremely bizarre, warm weather. We don’t need that either in Michigan. Too much warmth ...

DC swings from a warm 50 weekend to a cold start to the week, with highs in the 30s and a wintry mix as the polar vortex and ...

Georgia is nearing record highs, but a polar vortex surge could flip the forecast fast with storms and falling temperatures ...

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