New York and Washington, D.C., could see temperatures surpass 90 degrees for up to a week. For people with ...

More than 150 million Americans are under the highest level extreme heat alerts during a wave of above-average temperatures.

NBC News chief consumer investigative correspondent Vicky Nguyen shared what the Department of Energy recommends you should ...

The rare June heat wave broke about 20 records on Sunday and is expected to break more on Monday. According to The Weather ...

June 20 marks the first official day of summer, with millions of Americans already under heat warnings. See cities hotter ...

Columbus, grab your sun screen, stay hydrated and turn up your AC, because Summer 2025 is here, and it's about to get hot.

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with ...

A lot happens in Boston every day. To help you keep up, WBUR, Boston's NPR News station, pulled these stories together just for you.

Friday is the 2025 summer solstice, or the first day of astronomical summer. And, right on time, National Weather Service ...

Baltimore is experiencing its hottest day in 2025 with temperatures reaching the upper 90s Monday as a heat wave develops in ...

Air conditioning units can be lifesaving during a summer heat wave, but there are other ways to help keep homes cool.