Summer nights are not cooling down the way they used to. Climate change is raising overnight temperatures, while the urban heat island effect is trapping more heat in cities and suburbs after sunset.

It was a race against the clock for businesses along Cross Bay Boulevard in Howard Beach, where the power went out and shop owners scrambled. "We have over $8,000 [in] merchandise. They're going to ...

From the Great Lakes down through Kentucky into the Southeast, severe storms caused a multitude of problems on July 3. Prince William reportedly upset over Meghan Markle’s Althorp photos Watch as ...

A long and dangerous heat wave will blast a large swath of the United States this week, the National Weather Service said, with temperatures rising ahead of the July Fourth holiday and feeling even ...

A prolonged, dangerous heat wave will intensify across most of the central to eastern United States this week, the National Weather Service said on the morning of June 29. As part of the wave, some ...

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(NEXSTAR) – Two heat domes are preparing to join forces, sending temperatures soaring around the U.S. next week. The first heat dome is developing in the southwest while the second is forming over the ...

TAMPA, Fla. (WFLA) — Next week looks to be sweltering for the Great Plains, Ohio Valley, Great Lakes, and Southeastern U.S. Two small heat domes, one across the deep southwest and another in the ...

ALBUQUERQUE, N.M. – Seniors at Manzano Mesa Multigenerational Center say broken air conditioning has left the gym above 80 degrees during peak summer heat. Angi Gonzales Carver said she goes to the ...

Add Yahoo as a preferred source to see more of our stories on Google. People use umbrellas and fans to protect themselves from the sun on the parvis of Notre-Dame de Paris cathedral during a heatwave ...