Chelsea, Massachusetts, is plagued by what is known as the Urban Heat Island effect, in which pavement and vehicles soak up ...

If greenhouse gas emissions remain unchecked, Boston's average summer highs could rise by 9 degrees by 2100, according to ...

A "heat dome" has developed on the East Coast that could send temperatures to 100 degrees in Boston this week. As a result, ...

The thermometer at Boston Logan International Airport showed 102 degrees as of 5:23 p.m. Tuesday, according to the National ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave ...

Yesterday’s system demand reached approximately 92% of ISO New England’s all-time peak, levels not seen since 2010,” utility ...

At least two records were broken as a heat wave bore down across New England on Tuesday, with temperatures nearing, at or ...

With humidity, temperatures will feel like 100 to 110 degrees on Monday and Tuesday, the National Weather Service warned.

In Chelsea, Massachusetts, one city block is being transformed to test solutions for extreme urban heat. Ben Tracy from ...

Extreme heat — and what to do about it — was also on the minds of researchers, community advocates and local leaders at a ...

An extremely dangerous heat wave is underway for the eastern half of the United States, with Tuesday expected to bring peak ...

Meteorologist Tom Tasselmyer said it will be another Alert Day in Maryland with heat indexes across the region reaching 110 ...