A round of frigid temperatures is sweeping across much of the United States this week, bringing dangerously cold conditions ...

The colour-coded weather alerts are used to forewarn officials which helps them prepare for action, reducing the risk of disasters.

Water levels were still rising on some waterways in Kentucky and other portions of the Ohio Valley and mid-Atlantic flooded by a deadly coast-to-coast winter storm and now ...

Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend.

A state of emergency has been declared in Kentucky following heavy rainfall and flash flooding in the state over the weekend.

(CNN) — At least one person is dead as a storm sweeping across the eastern US is forecast to reach its peak strength overnight into Sunday – with heavy rainfall, potentially life-threatening flooding ...

At least one person is dead as strengthening a powerful storm batters the eastern half of the US with potentially historic ...