People in the U.S., Europe and Asia experience the polar vortex's intense cold when it escapes the North Pole and plunges ...

The increased energy demand nationwide has caused natural gas prices to spike, and according to energy analyst Matt Smith of ...

Governors from Maryland, Missouri, Arkansas, Kansas, Virginia, West Virginia and Kentucky have declared a state of emergency ...

The state’s electric grid operator issued a weather watch until Friday but says it doesn’t expect power disruptions as demand rises.

The National Guard in Indiana has been activated to help law enforcement and motorists after a huge winter storm is bringing Polar Vortex-level cold to a swath of the U.S. from the Rockies to the East ...

In the Chicago area, the National Weather Service was predicting lake effect snow leading to hazardous road conditions throughout the day on Monday, including during the morning and evening commute.

A rare weather phenomenon rumbled across several eastern and central U.S. states this weekend as Arctic air continues to ...

An incoming blast of frigid air will test efforts by Kentucky’s largest utility to fortify its power plants and avoid a ...