We're in the middle of summer, and that means thermometers are working overtime around the country. It's normal to be warm ...

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

Sweltering and "dangerous" heat with indices surpassing 100 degrees Fahrenheit across parts of nine states has prompted the ...

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 bit of it.

A potentially record-breaking heat wave is pushing to the East, impacting millions of Americans in several states and cities.

As previous disasters have laid bare the US’ vulnerabilities to other types of extreme weather, this week is revealing strains in infrastructure and highlighting public health risks when faced with ...

As the heat advisory area grows, authorities at all levels are emphasizing preparedness and public awareness. The surge of heat is expected to stress energy grids, affect transportation infrastructure ...

A severe heat dome is set to trap over 90 million Americans. The National Weather Service issues health alerts from Nebraska ...

More than 37 million Americans are under heat advisories across the U.S., according to the National Weather Service. Here's the hardest hit areas.

The National Weather Service (NWS) stated that heat could reach "dangerous levels" over much of the central and eastern United States, beginning on June 20 and continuing into the weekend.

According to AccuWeather, up to 170 million people across the country are expected to experience temperatures at or above 90 degrees during the heat wave. Here is a look at which areas will be hit ...