A 77-year-old woman died of heat stroke, and three other deaths may be linked to last week's historic heat wave in Connecticut, an official said.

NORWALK, Conn. — With temperatures expected to reach the mid to upper 90s and heat indexes nearing 100 degrees, Mayor Harry Rilling has activated Norwalk’s cooling centers from Sunday, June 22, ...

Learn how to safeguard your home and stay cool during extreme heat with these essential prep and protection tips.

A fire and explosion at a Connecticut chemical plant Thursday morning was likely caused by the recent heat wave, officials said.

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

How campers in Connecticut are beating the heat While some are choosing to stay inside during this heat wave, some are choosing to be outside.

A major heat wave will persist through the end of the week in some areas of the country. Here's what to do while the temperatures remain high.

At peak hours during this week's heat wave, solar panels on homes, businesses, parking lots and alongside roads are helping relieve stress on the electric grid.

A massive heat dome fueling the first major heat wave of the summer brought record-breaking temperatures to cities across the Northeast on Monday, and the life-threatening conditions will continue … ...

A heat wave is hitting Connecticut this week. As people head to pools, splash pads or just stay in the air conditioning, it's important to keep your furry friends in mind as well.