LANSING, Mich. (WILX) - On this day, on July 9, 1936, a heat wave gripped Michigan. The extreme temperatures soared above 110 degrees, lasting for days. It killed hundreds across the Midwest, wilted ...

Residents of San Diego were taking advantage of water play, hiking, and other outdoor activities to cool down during the recent heat wave.

Scientists at Imperial and the London School of Hygiene and Tropical Medicine used peer-reviewed techniques to calculate that ...

It's very important that people are aware of the risks of being outside, especially during these summer months,” said Dr. Charles Miller.

A Caroline County great-grandmother caring for two young children struggles to afford repairs after her home's air conditioning system fails during intense summer heat.

(The Center Square) – A heat wave was underway Wednesday in Southern California, with inland areas reaching triple digits.

Humans aren't the only ones trying to beat the summer heat here in North Dakota. When blistering days like these roll through ...

As of 2 p.m., inland valley locations such as El Cajon, Ramona and Escondido, and mountains communities like Julian and Pine ...

A mini heat wave is expected to bring triple digit temperatures to some parts of Southern California this week.

Inland valley and mountain locations in San Diego are under a Heat Advisory while deserts are under an Extreme Heat Warning.

Hundreds were hospitalized and seven were killed in Maryland during a late June heat wave, according to the state's health ...

NYISO—the independent organization that manages and plans the state’s electric grid and market—issued the warning during a ...