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 ...