UFC Freedom 250 is set for the White House South Lawn on Sunday with 4,300 invited guests, mostly U.S. military personnel, and a public watch party at the Ellipse. The National Weather Service has issued a heat advisory with forecast highs near 97°F and heat indices up to 106°F, while NOAA places the Mid-Atlantic under a slight risk of severe thunderstorms, the highest level designated nationwide that day. Sources consist solely of two left-center outlets, limiting perspective diversity.