Multiple cases of heat-related illness were reported Tuesday at Narragansett Town Beach.

NYC faces another excessive heat warning Tuesday, while parts of Long Island and New Jersey are under a heat advisory.

The heat index shows you what the temperature "feels like" to the human body by measuring air temperature and relative humidity (which is the amount of atmospheric moisture present, expressed in a ...

Extreme heat can make heat related illnesses set in quickly. Know the signs of heat exhaustion and heat stroke (WSBT 22) Heat index values will stay around 100 through mid-week.

High temperatures will be in the 90s all week, with the heat index values hitting 106 degrees.

Summer is officially here, and it’s not wasting any time turning up the heat.

Heat wave incoming: How high will temps go and when will it end? A dangerous, widespread heat wave will bake the central and eastern U.S., bringing the hottest temperatures of the year and ...

A dangerous heat wave is expected across NW Ohio and SE Michigan with heat indices near 104°. WEATHER IMPACT ALERT DAYS begin Sunday.

Some heat safety tips are obvious — but some are surprising. Know how much water to drink and why humidity actually matters.

June 20 marks the first official day of summer, with millions of Americans already under heat warnings. See cities hotter than Florida right now.

Iowans should brace for the state’s first major heat wave of the season, with the heat index expected to reach 105-110 and little relief overnight.

Marcelo Mayer sent a pair of moonshots into the Fenway Park stands as the Red Sox rookie is starting to find his groove at the plate.