 It's 85 downtown, 86 degrees in Rockville, and 85 in Manassas. Brought to you by Mervis Diamond Importers. The diamonds at Mervis come from the mines in Africa. Best quality and value are at Mervis Diamond Importers. Straight ahead on WTOP. If you know what you're looking for, you'll start seeing it around town. Hidden fossils in the district. I'm Matt Koufax. It's 252.