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

A record-smashing heat wave broiled the U.S. East for another day Wednesday, even as thermometers were forecast to soon ...

Other cities enduring these alerts include Chicago, Detroit, Cincinnati, Pittsburgh, Philadelphia, Washington D.C. and New York City. In New York City on June 24, the temperature at JFK ...

A historic heat wave is sweeping the U.S., putting 128 million people under warnings. Stretching from Texas to Maine, it’s ...

By Tuesday night — following the fourth hottest day on record in Boston — Mass General’s emergency department was slammed.

But then summer drove off something of a cliff and the extreme heat ended. Much of the rest of July and most of August was fairly typical, lots of 80s highs, some brief lower-mid 90s in lower ...

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

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

Even as the heat dome begins to wane, portions of 20 states from the Ohio Valley to the Deep South and the Carolinas to southern New England remain under heat alerts on Wednesday. Temperatures in the ...

Another day of extreme heat is in the forecast. Forecasters say that we are looking at a high near 93 this afternoon, but the ...

Season’s first major heat wave triggers extreme heat warnings, advisories affecting over 150M people from Texas to Maine - ...