Sunday marked the second straight day of extreme heat across the Midwest and East Coast. Heat indexes on Sunday hit 103 F (39.4 C) in Chicago and 101 F (38.3 C) on Saturday in Madison, Wisconsin, ...

More than 30,000 people are expected to pack Fenway Park on Monday for the Hozier concert as a heat emergency remains in effect in Boston.

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

The hottest temperatures of the year so far will soon reach the eastern half of the United States as a brutal heat dome ...

The latest report from the WeCount project of the Society of Family Planning, which supports abortion access, was released a ...

Forecasters warned of temperatures in the 90s through Tuesday and feels-like temperatures of over 100 degrees.

The increased summer heat and rainfall we experienced over the last 13 weeks may have contributed to the state's ...

Boston is bracing for the season’s first heat wave.Mayor Michelle Wu has declared a heat emergency in the city with high ...

The peak of the heat will be Tuesday, when the temperature may challenge all-time records for the month of June in Boston.