We finally achieved this milestone! DFW Airport reached 100° yesterday. Typically, we should experience 20 triple-digit ...

As mercury hits sweltering 46C in places, people urged to stay indoors, stay cool and hydrated, protect young children and ...

A huge chunk of Florida, including Marion County, is under an extreme heat warning July 29 as temperatures and the heat index ...

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

Dangerous heat continues this afternoon; record temps have fallen today with inland highs soaring into the upper nineties. A ...

The affected areas include much of the southeastern coast, the midwest, the eastern US corridor stretching from Boston to ...

More than 2,300 Americans died from extreme heat in just one year, according to JAMA. Make sure to protect yourself and your ...

It wasn't just the heat that reached unprecedented levels; the next day, the heat index climbed to 120 degrees.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

High temperatures will likely reach 100 degrees across the region, but the high humidity will raise the heat index to as high ...

Dangerously hot conditions, with heat index values locally higher than 110 degrees, are expected. A Weather Impact Alert ...

The National Weather Service released an extreme heat warning at 2:32 p.m. on Tuesday in effect until 9 p.m. for Marion, ...