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

NEW YORK (AP) — Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess ...

More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

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

Numerous cities along the East Coast broke or tied heat records as temperatures soared to triple digits on Tuesday.

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

The heat wave has arrived. Temperatures and humidity are climbing as the tri-state heads into an expected record-shattering ...

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

Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess as the heat ...

Central Pennsylvania is experiencing a dangerous heat wave with record-challenging temperatures and increasing chances of ...

The first major and widespread heat wave of the season has put over 150 million Americans from Mississippi to Massachusetts under life-threatening heat conditions.

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...