After nine straight days of summertime conditions, and seven of those days in the 90s, a visitor from spring showed up in ...

After days of blistering heat, the nation’s sweaty East Coast is getting to open windows, step outside and take a deep breath ...

The Eastern U.S. sweltered under a heat dome in recent days, with some cities surpassing 100 degrees Fahrenheit.

Even without reaching heat wave levels, sustained high temperatures may contribute to a litany of health issues.

As the competition heads into Finals Day, several Southern California surfers are still in the mix after two days of ...

Experts say vehicle temperatures can rise 20 degrees in just 10 minutes, even on mild days, putting children at serious risk.