After Europe, Deadly Heatwave Set To Sweep US During July 4 Weekend
After Europe, Deadly Heatwave Set To Sweep US During July 4 Weekend Published By, Last Updated: June 29, 2026, 23:58 IST The Weather Service has
After Europe, Deadly Heatwave Set To Sweep US During July 4 Weekend Published By, Last Updated: June 29, 2026, 23:58 IST The 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 is expected to sweep across much of the central and eastern United States from Tuesday, lasting through the July 4 holiday weekend, bringing extreme temperatures and high humidity. The period coincides with Independence Day celebrations and the World Cup knockout stages, raising concerns over public safety at large outdoor gatherings. The Weather Service has warned that temperatures could rise above 100F (38C), with humidity pushing heat index values even higher.
Overnight relief is expected to be limited, with many areas forecast to see temperatures staying in the mid- to upper-70s, increasing heat stress risks for millions. Officials have urged people to take precautions as prolonged heat and warm nights raise the risk of heat-related illness, particularly among older people, children, and those with medical conditions. “Drink water often. Limit time outside in the afternoon. Check on neighbours," a public alert in Washington said. The heatwave comes as the US prepares for major national celebrations marking 250 years of independence, with Washington expected to host one of its largest fireworks displays. At the same time, World Cup knockout matches are scheduled across several cities, potentially drawing large crowds into extreme heat conditions. Europe heatwave leaves deadly toll and broken records The US heatwave follows an intense and deadly heatwave in Europe, where record-breaking temperatures recently swept across central and eastern regions.
Authorities reported more than 1,300 excess deaths since late June, with several countries recording fatalities linked to heat-related incidents, including drownings and deaths in overheated vehicles. Countries such as Germany, Poland and the Czech Republic recorded historic highs, while parts of the Balkans faced temperatures near 40C, triggering wildfires and emergency warnings. Infrastructure across several regions, including power and transport systems, came under severe strain. In Ukraine, the heatwave added pressure on an already damaged energy grid affected by years of conflict, forcing emergency outages in several regions as demand surged. (With inputs from AFP) News18 Newsletter Handpicked stories, in your inbox A newsletter with the best of our journalism submit About the Author News Desk The News Desk is a team of passionate editors and writers who break and analyse the most important events unfolding in India and abroad.
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