There are more days with extreme heat than a century ago, according to meteorological data. Here's what to know.

Here are five pieces of data to show why our recent stretch of 90s and 100s went far beyond normal, run-of-the-mill ...

The recent tropical heat wave in the Netherlands has forced festival and sports event organizers to implement extra safety ...

Sacramento anticipates a heat wave with high temperatures reaching near 100 degrees, per the National Weather Service.

Learn the signs of heat-related illnesses and how to prevent them.

Pennsylvania State Sen. Doug Mastriano wants Met-Ed to give thousands of customers a credit after they lost power for days ...

AccuWeather reports June 24 was the hottest day in more than a decade for millions of residents. But also pay attention to ...

Climate change has been exacerbating heat waves, and the problem isn't going away anytime soon. An increasingly hot planet — ...

The heat wave slowly fades this weekend, but we'll see one final gasp of a heat advisory Friday with highs in the low 90s.

The mayor’s successful pitch to council will have staff report back about restoring 24/7 cooling centres and bringing in ...

Cooling centers are open all summer and some counties, like Broome, include public pools and splash pads on the list.

An amber warning means the whole health service is likely to be affected. As well as a risk of death among elderly people and ...