Forecasters say isolated thunderstorm cells could become strong enough to produce small hail and wind gusts that could topple ...

The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it ...

I t's been a dangerously hot and steamy start to the summer! The DMV has seen quite a few heat alerts in the last few days ...

The National Weather Service issued an extreme heat warning for New Castle County lasting through June 25. See how hot ...

The Lehigh Valley and much of eastern Pennsylvania are under an extreme heat warning with temperatures near 100 degrees ...

With New York under an extreme heat warning, the Mets took extra precautions Monday. Those included a later report time for ...