Heat index values could reach as high as 106. Temperatures are expected to cool down later this week. Here's what to know ...

The National Weather Service has issued a heat advisory for South-Central Pennsylvania on Tuesday and Wednesday. The heat ...

A bout half the country is under active heat advisories on Monday, affecting more than 198 million Americans, according to ...

In state issued an air quality health advisory for Tuesday, with ozone, a mixture of air pollutants, being the pollutant of ...

The National Weather Service has issued a heat advisory for Ross County starting June 28 and continuing through July 30.

The National Weather Service has issued a heat advisory from 11 a.m. Tuesday through 8 p.m. Wednesday for much of central ...

Severe thunderstorms could bring the recent stretch of hot weather for New Jersey to an end on Wednesday afternoon and ...

We’re expecting heat indices this afternoon in the upper 90s, low 100s at times,” explains 3News’ Senior Meteorologist Matt ...

Dangerous conditions continue across Florida Tuesday, July 29, with most of the state under either extreme heat warnings or heat advisories.

Monday’s heat advisory is set to expire at 8 p.m. The advisory cautioned heat index values of up to 109 degrees.

The National Weather Service has issued a heat advisory for Rhode Island and other parts of Southern New England.