Like water ice and mosquitoes, heat advisories are staples of Philadelphia summers. But usually the National Weather Service ...

For the first time, the state known for glaciers, dogsledding and northern lights issued a heat advisory, with Fairbanks ...

The heat advisory originally set to expire Tuesday night has been extended for another day due to ongoing high-pressure ...

The hottest areas today will be L.A. County valleys and the Inland Empire, where temperatures will be in the high 90s and up ...

It will be the hottest day of the year in most of Massachusetts Thursday and the first time Boston has hit the 90 degree mark ...

Several days of record-breaking heat are expected in Denver, and the National Weather Service has issued a heat advisory that ...

Philadelphia's National Weather Service issues heat advisory with high heat index values, advising precautions against ...

Clear skies are in store for Dallas-Fort Worth, with a high of 95 degrees according to the National Weather Service’s Fort ...

Summer in Southern Colorado means heat, and sometimes, dangerous heat. When temperatures climb to a point that could impact ...

The 22News Storm Team has issued a Weather Alert for Thursday, for strong to severe thunderstorms and excessive heat.