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 ...

Harford County is opening 11 cooling centers for those looking for a reprieve from the extreme heat in Maryland this week.

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 ...

Temperatures and humidity are climbing as the tri-state heads into a possibly record-shattering heat wave, where it could ...

Philadelphia is under an extreme heat warning with heat index values up to 105 degrees, advising residents to stay cool and ...

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

Meteorologist Ava Marie says it will be an Alert Day amid an Extreme Heat Warning with temperatures reaching 100 degrees — ...

In high temperatures, women should drink approximately 3 liters of water per day, and men should drink 4 liters. “A heat ...

NYC and the surrounding area could face their first heat wave of the season next week, as the first day of summer arrives.

Intense heat and humidity will be with us through Tuesday. Still hot on Wednesday, then more unsettled weather brings in ...