It has been a year of extreme and varied weather for Northern Ireland. From record-breaking storms and cold snaps to sunshine ...

The National Weather Service warns that extreme cold temperatures expected this weekend could quickly become dangerous, ...

Multiple rounds of frigid, arctic air could sweep across the eastern half of U.S. in the coming weeks, ushering in an ...

The City of Edmonton is activating its extreme weather response plan with the weather forecast calling for cold temperatures ...

A weakening of the polar vortex could lead to a prolonged period of intense cold for parts of the United States during the first half of January. Several waves of arctic air could keep temperatures ...

During the Code Blue Extreme Cold season, agencies coordinate on a variety of support services, like distributing meals to at-risk seniors; providing home weatherization services; helping people apply ...

Threat level: Pieces of the polar vortex are projected to swirl southward out of northern Canada and into parts of the U.S.

In 1997, it was cold, but the wind made it brutal. The most extreme weather conditions as the ball dropped in Times Square happened at midnight in 1997, when wind chills dropped to -21 degrees at ...

Stay active outdoors during winter with these workout tips. Learn from elite winter athletes and military personnel.

Areas across the province were hit with extreme cold and snowfall warnings on Wednesday morning. Temperatures are expected to ...