A massive heat dome has settled over the eastern United States, bringing record-breaking temperatures and oppressive humidity to major cities from Washington D.C. to Boston. Meteorologists warn the weather pattern could persist for days, with heat indices exceeding 100°F (38°C) in multiple states.
The phenomenon, caused by a high-pressure system trapping warm air, has prompted heat advisories for more than 50 million residents. Urban areas face particular risks due to the 'urban heat island' effect, while energy grids strain under surging demand for air conditioning.
CGTN's Jim Spellman reports that emergency services are preparing for increased heat-related health emergencies. Public cooling centers have opened across affected regions, with officials urging vulnerable populations to take precautions.
While this event centers on North America, climate scientists note similar extreme weather patterns are being observed globally. The situation highlights growing concerns about climate resilience in major population centers worldwide.
