A total of 1,041 daily high temperature records and 2,056 daily high minimum (warm night) records were tied or broken during the last week's heat wave. Records dating back to the 1800s were shattered ...

A long stretch of humid heat followed by intense thunderstorms is a weather pattern historically seen mostly in and around ...

The recent heat wave across the Northeast did not leave central Pennsylvania unscathed. While high temperature records were broken a bit further east in the Philadelphia region, the greater Harrisburg ...

Erin Davis/Axios Visuals Forget a White Christmas — much of America will have a white-hot Christmas. The big picture: Dozens of temperature records could be broken as part of the late December heat ...

Tens of millions across the Midwest and Northeast sweltered under a brutal heatwave Tuesday, as actual temperatures — not just the "feels like" — soared past 100 degrees. At least one heat-related ...

The body’s cooling defenses fail at lower “wet bulb” temperatures than scientists had estimated. By Clayton Dalton Last month was the second-hottest September ever recorded; it came after the world’s ...

A severe heat wave is impacting the southwestern U.S., with temperatures expected to peak on Thursday and remain high through the weekend. Excessive heat warnings are in effect for much of Southern ...

Philadelphia broke a daily record high today, reaching 99 degrees as the region's heat wave officially began. The high temperature so far at Philadelphia International Airport reached 99, breaking a ...

NEW YORK (AP) — Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess as the heat dome crushing the Eastern half of the nation sizzled to what ...

NEW YORK — The temperature in New York City reached 100 degrees Tuesday as the eastern U.S. sweltered under an extreme heat wave. Kennedy International Airport recorded 100 degrees Fahrenheit at ...

What’s not to love about warmer weather, I say? Bring on the blue skies, sunshine on my skin, and ditching the heavy, winter layers. Summer is certainly my season. But when the temperature keeps ...