Monday will be sunny and the start of a potential heat wave as temperatures are expected to reach 90 degrees throughout the first three days of the work week.

In downtowns, impervious surfaces like concrete and asphalt on roads, buildings, and highways trap heat and emit it later, ...

We’re already coming off the hottest day ever recorded in June and the heat is expected to continue as we hit mid-summer.

Yale Climate Connections is a nonpartisan, multimedia service providing daily broadcast radio programming and original ...

After exiting a heat wave and as summer goes on, here's what weather conditions forecasters say is in store for Massachusetts ...

Tuesday was the warmest day in Central Park in over a decade, and Kennedy Airport and Logan International Airport in Boston ...

AccuWeather reports June 24 was the hottest day in more than a decade for millions of residents. But also pay attention to ...

In several cities, including New York, Boston and Philadelphia, temperatures have hovered in the upper 90s, with heat indices ...

READING - Though the National Weather Service lifted a heat advisory warning on Tuesday night, temperatures are still expected to climb into the low 90s today in and around Reading ...

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

Some much-needed relief has arrived in the Northeast after a dangerous, dayslong heat dome sent temperatures soaring into ...

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