Dangerous heatwave hits peak temps along US east coast

A severe heatwave has gripped the eastern United States, pushing temperatures to peak levels and creating dangerous conditions. Authorities are urging residents to stay cool as the extreme heat strains power grids, jeopardizes outdoor events, and threatens public health. The heat index, which combines temperature and humidity, is forecast to exceed 115 degrees Fahrenheit (46 Celsius) in some areas, with New York City potentially breaking daily temperature records.

Extreme heat warnings blanket the northeast and mid-Atlantic regions. The National Weather Service anticipates numerous daily, consecutive-day, monthly, and possibly all-time temperature records to be broken. In Washington, the "feels like" temperature could reach 113F, while Philadelphia could experience 112F and Boston 105F, exacerbated by very humid air. These conditions pose a significant challenge for celebrations marking America's 250th Independence Day anniversary.

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stay cool, stay vigilant and check in on your neighbors.

Despite the risks, some residents are determined to participate in festivities. Hang Dang, a 76-year-old retiree who immigrated to the US in 1975, traveled 12 hours from Florida to attend the 250th-anniversary celebrations in Washington, recalling her experience at the bicentennial. In New York City, Mayor Zohran Mamdani has advised residents to "stay cool, stay vigilant and check in on your neighbors." The city has responded by opening hundreds of public buildings as cooling centers, deploying volunteers to assist vulnerable citizens, and extending swimming pool hours.

The heatwave is also impacting international sporting events. Three World Cup matches are scheduled in the US, including one in Miami where the heat index is expected to reach 100F at kickoff, despite the stadium lacking air conditioning. Another match in Philadelphia could see a heat index of 105F. FIFA has introduced mandatory "hydration breaks" during each half of the games to mitigate the risks. Historically, heat waves cause more fatalities in the US than hurricanes and floods, making the duration and intensity of this particular event a serious concern.

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I came to the US in 1975 from Vietnam and ... I was here for the bicentennial," Dang told AFP, noting she drove 12 hours from Florida to attend festivities. "I said I've got to get back for the 250th because I don't think I'll make it to the 300th!