At Least 25 People Die As Record Heatwave Scorches Swaths Of US

"More than 20 states reported temperatures above 100F as heat dome sits over eastern US during holiday weekend"

"At least about two dozen people have died amid the perilous climate crisis-driven heatwave that has scorched swaths of the US with record temperatures.

As a huge heat dome sits over the county’s eastern half, extreme heat gripped millions of people in the days leading up to the US’s semiquincentennial on Saturday – and beyond it. More than 20 states experienced have reported stifling temperatures more than 100F (38C), marring celebrations. And more than 140 million people remained under active heat alerts across the US on Sunday.

Officials in New Jersey believe the extreme heat was a factor in the deaths of 22 people across 10 counties there, mostly in central and northern parts of the state. Many of the individuals were found in homes with no air conditioning, outside their residences, on the street and in parked cars, according to officials.

The first of those deaths occurred on Thursday, and the ages of the deceased in question mostly range from their mid-30s to their 80s. Preliminary findings cause investigators to believe the deaths are heat-related, though the chief state medical examiner for New Jersey would later determine the exact cause of death for each."

Lucy Campbell reports for the Guardian July 5, 2026.

Source: Guardian, 07/06/2026