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

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

A Pittsburgh woman is facing charges after police said she left her dogs outside, giving both of them heat stroke.

Hot and humid weather will continue this evening. Just isolated showers and thundershowers will be possible, but most spots ...

Toronto Public Health says it recorded 42 heat-related emergency department visits during the heat wave that gripped much of Ontario earlier this week.

A large wildfire has broken out south of the Greek capital, with authorities sending push alerts to mobile phones urging ...

Atlantic. Relief is expected, but forecasts predict above-average temperatures through July 4 across many regions.

In response to the high temperatures being pushed into the weekend, the Cincinnati Recreation Commission is extending hours ...

The heat wave cools across Michigan, but lingers in southern areas. Officials issued a heat advisory for 5 southern counties ...

Westerville residents reluctant to turn up their thermostats during the current heat wave are getting a little involuntary ...

The heat wave that has baked New Jersey this week will officially end on Thursday, though forecaster say very warm ...

Should you set your a/c to 78 when it's hot out? Which temperature is the safest and most cost-effective? That depends on you ...