"Valley Heatwave: Southwest Braces for More Scorching Days Ahead"

A "heat dome" of high pressure has settled over the desert Southwest, causing a heat wave that is expected to continue for at least the next week. More than 50 million people across the United States are living in areas with dangerous levels of heat. The extreme temperatures have led to a new mutual aid group in Tucson, Arizona, called Gator-Aid, which distributes water and beverages to those in need. The heat wave is causing concerns due to its longevity, with the potential to break the state's record of 18 consecutive days with temperatures above 110 degrees. Heat-related illnesses and deaths have been on the rise, prompting warnings for people to take precautions and protect themselves from the heat. Farmers in Texas are also facing challenges as the extreme heat is damaging crops and causing water shortages.