A prolonged heatwave is gripping Southern California, with temperatures reaching record highs and posing significant risks to public health, infrastructure, and ecosystems.

The National Weather Service has issued excessive heat warnings for multiple counties, urging residents to stay indoors, hydrate, and avoid strenuous activities during peak sun hours.The crisis has strained power grids, leading to rolling blackouts in some areas, while wildfires have intensified due to dry conditions.Local authorities have deployed emergency crews to assist vulnerable populations, including the elderly and those without air conditioning.Scientists warn that such extreme weather events are becoming more frequent due to climate change, emphasizing the need for adaptive measures.The situation highlights the growing challenges of managing heat-related risks in a warming world.