Frost on your windshield but later today some people are going to be thinking about snow. Thats because one county is running its annual snow and ice practice run before we actually get some of the wintry weather. Delia goncalves joins us live in forestville, maryland with more on this story. Good morning, delia. Good morning. Reporter im fortunate enough to be inside. It seems almost cold enough for snow, honestly folks. This is a burst of cold weather that we are having. Its just perfect for this annual dry run here at prince georges dpw and transportation. Were inside the hub. This is really the Information Center for the department. You can see all the monitors. You can imagine during a snow event, everyone is here organizing the 400 vehicles and dispatching them throughout the 1800 miles of county roads that the trucks clear every snow event and snow emergency, weather event that they have in the area. So this is the annual dry run where they test out their equipment. They check o