 The WTOP traffic center and newsroom is furnished by Regency Furniture. Shop Regency for the best dining, living, and bedroom sets, plus brand-name mattresses. Affordable never looked so good. Dave Dildine, WTOP traffic. All right, now to 7 News First Alert meteorologist Steve Rudin. Excessive heat warning in effect until 8 o'clock this evening. Feels like temperatures 100 to 110 degrees. Actual air temperatures narrowing 100.