12 PM ET: King Charles’ debut, Tropical Storm Kay, a symbolic run & more

King Charles III is at Buckingham Palace today for the first time as Britain’s new monarch – we’ll tell you how well-wishers greeted him and how mourners feel about Queen Elizabeth’s passing. Southern California is bracing for flash floods as it grapples with extreme heat and wildfires. The DOJ and the former President face more deadlines in the Mar-a-Lago documents case. A looming workers' strike on US railroads could mean products off the shelves soon. Plus, hundreds of people show support for the teacher who was killed while on a run in Memphis, Tennessee.To learn more about how CNN protects listener privacy, visit cnn.com/privacy