A record heat wave that spread across the East Coast of the United States during the first week of summer has child advocates ...

The first major heat wave of the summer will bring another day of dangerously high temperatures to the East Coast on ...

As previous disasters have laid bare the US’ vulnerabilities to other types of extreme weather, this week is revealing ...

A life-threatening heat wave has enveloped the East Coast, hitting major cities with the worst of the high temperatures on ...

A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major ...

Temps are soaring in cities across the Atlantic coast, where some cities are reaching 100 degrees with heat indexes ...

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

Mount Washington rescue operation saves Texas hiker suffering from severe hypothermia as agencies coordinate efforts in ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.