Just in time for summer, here comes the heat. "A dangerous, widespread heat wave will bake the central and eastern U.S., bringing the hottest temperatures of the year and uncomfortably muggy air to ...

OK. One of the times I went running this week in our nation's capital, it was early in the morning but already 82 degrees and 82% humidity. Washington, D.C., has had daytime temperatures over 100 this ...

A heatwave is hitting Ohio and much of the U.S., with temperatures in the 90s and heat indexes over 100 degrees. The extreme heat increases the risk of heat-related illnesses, car breakdowns, and ...

About 160 million people are currently being affected by a record-setting heat wave that extends from the Lower Mississippi Valley and Midwest to the East Coast, the National Weather Service said on ...

Chicagoland will continue to be gripped by a dangerous heat wave through Sunday night and Monday. The entire area will see intense sunshine, high humidity and possible record-high temperatures in the ...

A dangerous heat wave is set to hit New Jersey behind a pleasant first day of summer, bringing a "heat dome" that will cause heat index values to soar past 100 degrees, according to the National ...

A heat wave is impacting the Pacific Northwest, with temperatures in the upper 80s to over 100 degrees in Washington. Warm nights are a concern as they prevent the body from recovering from daytime ...

CHICAGO (WLS) -- It has been nearly 30 years since one of the worst heat-related disasters in the country. Chicago's 1995 heat wave left 739 people dead over a five day-stretch. The National Weather ...

The season’s most dangerous heat wave so far is expected to hit Southern California this week. Extreme heat and fire weather advisories have been issued beginning Wednesday, set to last for several ...

Extreme heat in Europe has been blamed for hundreds of deaths, a national monument has been shuttered in Greece and millions of Americans are under heat warnings from the National Weather Service as a ...

A marine heat wave in the Mediterranean Sea is combining with a powerful heat dome to cause Europe to swelter under a brutal early summer heat wave. It’s a pattern that’s popping up frequently as the ...

What’s not to love about warmer weather, I say? Bring on the blue skies, sunshine on my skin, and ditching the heavy, winter layers. Summer is certainly my season. But when the temperature keeps ...