A dangerous heatwave is spreading across the United States, pushing temperatures to extreme levels, increasing health risks, and straining electricity systems just before Independence Day celebrations.

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• A record-breaking heatwave is affecting large parts of the US from the Midwest to the East Coast, placing tens of millions under heat warnings.
• “Real-feel” temperatures are expected to reach between 100 and 115 degrees Fahrenheit, significantly increasing the risk of heat-related illnesses.
• Power grids are under stress due to rising electricity demand from cooling systems, air conditioners, and increased summer energy consumption.
• Cities such as Chicago, Kansas regions, and Texas are reporting rising concerns over electricity costs and possible blackouts during peak heat hours.
• Emergency management authorities have activated cooling centers, public assistance helplines, and neighborhood safety checks for vulnerable residents.
• New York City has deployed cooling centers, extended public pool hours, and launched mobile “cool vans” providing water and relief supplies.
• Scientists link the increasing frequency and intensity of such heatwaves to climate change driven by greenhouse gas emissions.
• Authorities have urged businesses and residents to reduce energy usage during peak hours and adjust cooling systems to conserve electricity.