Add Yahoo as a preferred source to see more of our stories on Google. Will it ever warm up again? That question has been on the minds of Delaware residents, as well as residents throughout the country ...

Dangerously cold temperatures combined with wind gusts up to 60 mph are expected to cause life-threatening conditions across parts of the Midwest, Mid-Atlantic and Northeast to close out the week, ...

Add Yahoo as a preferred source to see more of our stories on Google. This year's relentless winter weather is about to unleash its most savage cold outbreak yet. "A brutally cold weekend awaits more ...

A blast of arctic air from Canada has brought the season's coldest weather to most of the United States. The system, known as a polar vortex, is forecast to bring subzero temperatures to the Midwest, ...

Forecasters are warning that the breakdown of the polar vortex high above the Arctic will not bring relief from winter, but instead lock in a brutal stretch of cold for millions across North America ...

WASHINGTON — Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much of the United States a devastating dose of winter later this ...

Dangerously cold temperatures combined with wind gusts up to 60 mph were expected to cause life-threatening conditions across parts of the Midwest, mid-Atlantic and Northeast to close out the week, ...

Will it ever warm up again? That question has been on the minds of Delaware residents, as well as residents throughout the country as snow and frigid conditions have taken over since January. This ...