 Four innings of work. Tennis at Wimbledon. Men's quarterfinals. Top seed Yannick Sinner falls to Daniel Medvedev in five sets. American Tommy Paul slips to defending champ Carlos Alcaraz in four. On the women's side, Jasmine Fellini and Donna Vekic post victories. Dave Preston, WTOP Sports. All right, Dave. And new this morning, parts of the area will be under an excessive heat warning today. We'll tell you what you need to know. Traffic and weather in 60 seconds.