Heatwave grips central U.S., shattering records and prompting alerts

Sweltering temperatures have brought misery to a large portion of the central United States, with record high temperatures being recorded in Texas and other states. People are being advised to stay hydrated and check on neighbors, while the Electric Reliability Council of Texas has asked residents to voluntarily conserve power due to extreme temperatures and high demand. This heatwave is the latest example of extreme weather events that scientists have warned will become more frequent and prolonged due to climate change. Excessive heat warnings and advisories are in place across several states, with concerns about heat-related illnesses and the impact on outdoor activities and events.