 Playa del Carmen and Tulum. All of Washington, D.C. under a boil water advisory this 4th of July because of problems at a water treatment plant in Virginia. You're listening to ABC News. WBAL News Radio 1090 and FM 101.5 News Update. Good morning, I'm Taylor Bennett. We have 74 degrees, partly cloudy skies. Now the latest from the WBAL 24-hour broadcast center.