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 ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

As previous disasters have laid bare the US’ vulnerabilities to other types of extreme weather, this week is revealing ...

Temps are soaring in cities across the Atlantic coast, where some cities are reaching 100 degrees with heat indexes ...

The grueling conditions could also be a preview of what’s to come next summer when the United States, Canada and Mexico host ...

Large swaths of the country were broiling under a heat dome, worsened by a humid atmosphere that’s circling the East.

As sprawling heat dome spawns temperatures above 100 degrees Fahrenheit across the eastern United States, one New England ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

A dangerous, record-breaking heat wave will spread over the eastern United States and is expected to last several days.

The first heat wave of summer could bring punishing humidity and triple-digit temperatures to many states east of the Rocky ...