Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

Severe thunderstorms swept across Pennsylvania and the Northeast on Friday, prompting warnings for damaging winds, hail, and ...

At least 100 million Americans are on alert for dangerous heat and humidity -- stretching from Texas to Maine -- on Friday, ...

A potent storm system with dangerous winds that could be as strong as 65 miles per hour is on track for the Northeast during ...

A warmer atmosphere can hold more water, which makes it more likely moisture-laden clouds will drop rainfall bombs when they ...

A country that doesn’t allow citizens to criticize their leaders is not a democracy. It’s not where liberty or justice ...

Another afternoon of heavy rainfall Thursday prompted flash flooding in the mountain village of Ruidoso, forcing the closure ...

At least 130 million people from Texas to Maine are under alert for dangerous heat and humidity over the next few days.Hot ...

While no deaths were reported in New York City, two women in New Jersey died when a flash flood swept their vehicle into a ...

The ingredients that led to the Hill Country disaster — steep terrain, swollen rivers and unsuspecting people in harm’s way — ...

Typhoon Co-may was upgraded from a tropical storm on Wednesday night as it strengthened over the South China Sea, northwest ...