A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...

At least nine states along the East Coast faced summer swelter on Monday, and the steamy weather is expected to persist on ...

Much of the country is facing brutal, potentially deadly heat. The reasons for such extreme events are not complicated.

A potentially record-breaking heat wave is pushing to the East, impacting millions of Americans in several states and cities.

At least eight states were expected to see temperatures that would feel hotter than those in Death Valley—often referred to as the hottest place on Earth—on Wednesday, according to the National ...

A n intense heat wave is about to hit the central and eastern United States, putting millions of Americans to the test. Temperatures could reach historic levels, with potentially serious consequences.

Daily maximum temperature records that were tied were not included.View the map below to see where daily heat records were ...

In one June week, heat wave kills eight, sends 472 for medical care; field of candidates grows to unseat Gov. Moore; Bay ...

As doctors and public officials tackle the rise in dangerous health effects, there are early efforts to assess heat’s ...

Summer is underway and WA residents are turning on the fan or air conditioning. But can utility companies cut power if the ...