A blistering heatwave has descended upon the Midwest and East Coast, subjecting tens of millions of Americans to sweltering temperatures and stifling humidity.
Excessive heat warnings and advisories were put in place for over 175 million people in the United States, spanning the entire weekend. The National Weather Service (NWS) reported midday heat index readings soaring well above 100 degrees Fahrenheit (38 degrees Celsius).
In a bid to provide respite for those unable to escape the sweltering heat, major cities such as Chicago, New York, and Philadelphia have set up cooling centers in public libraries and community centers. Acknowledging the potential hazards of extreme heat, Boston has taken the step of declaring a heat emergency, deploying street outreach teams to distribute water to those in need.
City officials and forecasters are urging everyone, especially outdoor workers, the elderly, children, and individuals with chronic illnesses, to take precautions against heat-related illnesses. The NWS advises staying well-hydrated, seeking air-conditioned spaces, avoiding direct sun exposure, and checking on vulnerable individuals.
Philadelphia lengthened the operating hours of public pools and spray grounds, while New York City utilized social media by releasing a public service announcement video to remind pet owners to keep their furry companions well-hydrated. In a public safety briefing, New York City Deputy Mayor Philip Banks stressed the significance of checking on neighbors and loved ones.
Electric grid operators across the nation issued hot weather alerts and directed energy companies to postpone non-essential maintenance. Despite the sweltering conditions, US grid operators have refrained from implementing drastic measures.
Climate experts are linking the growing frequency and intensity of severe weather events, including heatwaves, to global climate change driven by human activities. Heatwaves are expected to persist through August in many regions around the world.
Last month, the United States experienced its hottest June on record since 1850, marking the 47th consecutive June and the 532nd consecutive month with temperatures surpassing the 20th-century average, according to the weather service.
Weather experts predict that while the scorching weather is anticipated to subside by late Saturday, there remains a chance of thunderstorms and milder temperatures in the upcoming week.
