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 ...

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

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 ...

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

The typically warmer areas of the state have slightly higher heat alert criteria. In the lowcountry and midlands, a the lower ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Derrah Getter's First Warning Forecast This afternoon a back door cold front brings slightly less hot conditions to most of ...

Beachgoers cool off at Rehoboth Beach despite a heat advisory warning in Sussex County. Most of the northeastern quadrant of ...

Highs in the mid 90s with a heat index near 105 today. "Pop up" showers/storms, mainly in the afternoon. More of the same ...

PHOENIX (AZFamily) — A warm-up continues this weekend across Arizona as high pressure rebuilds over our region. The Valley ...