New York City broke a record Tuesday afternoon, hitting 100 degrees Fahrenheit at La Guardia Airport. Tampa, Florida, which ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ ...

Newcomers to a hotter climate – Acclimatization takes time. If you’re not used to this level of heat, it can hit harder.

It’s the hottest time of the year in the United States and another heat dome is about to make millions of people feel every ...

It's normal to be warm everywhere this time of the year, but some portions of the United States are experiencing extreme heat ... The New York Times' interactive heat wave tracking map provides a ...

Residents in the Southeast U.S. are no strangers to hot weather in the summertime. But the sweltering heat this week set at ...

The New York Times' interactive heat wave tracking map provides a visual look at the numerous states that will be affected by the rising temperatures this week. If you're in one of the areas ...

Some schools shifted to remote learning due to the heat. A dangerous, record-breaking heat wave is baking the East Coast, prompting heat emergencies from Washington, D.C., to Boston. New York City ...

"For people without effective cooling, especially heat-sensitive groups, this level of heat can be deadly." the NWS said.

A widespread and prolonged heat wave is expected to intensify fire concerns across California over the next few days, as ...

More than 11 million people across southern Georgia and most of Florida were under a rare “extreme” heat warning.

The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially ...