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

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

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

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

The National Weather Service has issued a heat advisory for South-Central Pennsylvania on Tuesday and Wednesday. The heat advisory will be in effect from 11 a.m. to 8 p.m. on both days for the entire Susquehanna Valley.

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

The National Weather Service has issued a heat advisory from 11 a.m. Tuesday through 8 p.m. Wednesday for much of central Pennsylvania, with heat index values potentially reaching 104 degrees. Temperatures will remain in the 85 to 95 degree range, approximately 10 to 15 degrees above historical averages and approaching daily record levels.

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

The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially for vulnerable populations.