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

The extreme, triple-digit heat that has enveloped the tri-state — and left the entire Eastern half of the U.S. sizzling — ...

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

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with triple-digit temperatures in places that haven’t been so hot in more than a decade.

A “heat dome” of high pressure has settled in over the central and eastern United States, sending temperatures soaring into ...