Severe storms and showers are expected in the upper Midwest and parts of the Northeast and Mid-Atlantic this weekend.

A life-threatening heat wave has enveloped the East Coast, hitting major cities with the worst of the high temperatures on ...

The first major heat wave of the summer will bring another day of dangerously high temperatures to the East Coast on ...

A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major ...

Temps are soaring in cities across the Atlantic coast, where some cities are reaching 100 degrees with heat indexes ...

Even as the heat dome enters its finale, 18 states from the Ohio Valley to the Deep South and the Carolinas to the ...

Mount Washington rescue operation saves Texas hiker suffering from severe hypothermia as agencies coordinate efforts in ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

From the Mississippi Valley to the east coast more than 150 million are under heat alerts. Scorching temperatures are hitting ...

A "sprawling dome of high pressure" is creating record heat across the East Coast, but a single spot in North Carolina ...