TRENTON, N.J. (VINnews)-New Jersey officials are reporting at least 19 suspected heat-related deaths since Thursday as a severe heat wave gripped much of the state over the July 4 holiday weekend, with the highest tolls in central and northern areas.

State health officials said many of the victims were found in homes without air conditioning, while others were discovered outdoors, including on streets or in parked cars. The deaths come as a heat dome brought dangerously high temperatures combined with high humidity and limited overnight cooling, placing vulnerable populations at particular risk.

Record highs were set or approached across the region. Newark reached 105 degrees Fahrenheit, Trenton hit 101 degrees and Atlantic City climbed to 106 degrees, according to the National Weather Service.

New Jersey Gov. Mikie Sherrill described the stretch as “the hottest we’ve seen in over 14 years,” noting that the extreme conditions affected residents of all ages, not just seniors or those with underlying health issues.

“Unfortunately, many of these individuals were found in homes without air conditioning,” state Health Commissioner Dr. Raynard Washington said Saturday. “A few were outside their residences, some on the street and some even in parked cars.”

The heat wave is now easing, with thunderstorms moving through the area early this week, followed by a return to more seasonal temperatures. Officials continue to urge residents to take precautions during periods of extreme heat, including checking on neighbors, staying hydrated and seeking air-conditioned spaces when possible.

The deaths remain under investigation and are considered suspected at this time as officials compile final data.