After Europe, Deadly Heatwave Set To Sweep US During July 4 Weekend
Last Updated:June 29, 2026, 11:58 PM IST The National Weather Service has warned that temperatures could rise above 100F (38C), with humidity pushing heat index values even higher. People try to keep cool by the water in the Dumbo section of Brooklyn in New York City. (File photo: Getty Images via AFP) A dangerous heatwave…