The temperature was forecast to reach 99 degrees or higher on Tuesday, which could cause some voters, especially older ones, ...

In major cities such as Washington, D.C., Baltimore, Philadelphia and New York, the temperature was forecast to approach 100 ...

Met-Ed planned to do maintenance work in one Easton-area neighborhood during the heat wave. It canceled the planned upgrade ...

The former governor is banking on strong Election Day turnout in the mayor’s race as temperatures are expected to crack the ...

Once the Philadelphia region gets past the heat wave, unstable air returns, and the storm door will open through the weekend.

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

Record-breaking heat has descended upon the Midwest and Northeast yet again. Scorching temps in spring and early summer are ...

Basically, when the body sweats, the perspiration evaporates, cooling the body. When the humidity is high, the sweat doesn't ...

Heat exhaustion and heatstroke can be brought on by extremely high temperatures. How to keep others and yourself safe.

A heat advisory is in place for Knoxville and East Tennessee through 7 p.m. June 25, according to the National Weather ...

TVA has implemented the first steps of its energy load curtailment plan to reduce the chance of service interruptions across ...