Hot weather on Wednesday means the Philadelphia region could break another temperature record as this heat wave continues with warm overnight lows and scorching daytime temperatures. Overnight ...

The official heat wave will begin today, following yesterday's fall just below the 90-degree mark, thanks to the spotty storms. Expect Monday to approach 100 degrees in many areas across the Delaware ...

Sunday will be hot and humid with hazy skies and highs in the upper 90s before dropping to the low 80s by nightfall.

After several record-breaking days with excessive heat, temperatures are returning to normal for this time of year.

The granddaddy arrived in 1901, when the city sweated through a brutal 12-day stretch from June 25 to July 6. Official highs never dipped below 90° and topped out at 103°, part of a deadly East Coast ...

Philadelphia faces dangerously high temperatures, with heat index values reaching 106°F, prompting a warning from the NWS.

Another heat advisory from noon until 8 p.m. will make temperatures feel like 99 degrees as far up as Doylestown.

We are expecting Philadelphia's first heat wave of 2024. We have your guide on being prepared and staying safe with days of highs in the 90s. The first heat wave of 2024 in Philadelphia is brewing.

A dangerous heat wave has set in over roughly half of the nation, leaving nearly 150 million people from Texas to Maine under ...

PECO is working to fix outages from last week’s storm. But thousands of customers are without power for A/C as temperatures soar.

More precipitation is on the way, with a chance of thunderstorms later today, and more expected throughout the week.

PHILADELPHIA (WPVI) -- The sweltering conditions are especially tough for workers who have to be outside during this week's ...